Average score
P1
Product 1: Roborock Qrevo Plus Robot Vacuum...
4.1
P2
Product 2: Mova Mobius 60
4.2
Accessories and Tools
P1
Product 1: Roborock Qrevo Plus Robot Vacuum...
4.1
Unboxings and maintenance guides note practical inclusions and easy-to-find consumables, including spare/extra bags and common replacement pads/parts support through third-party options.
P2
Product 2: Mova Mobius 60
4.8
Accessory coverage is strong, with multiple color-coded mop pad sets, solutions, holders, spare pads, and a dust bag noted across reviews.
Adaptive chassis lift
P1Product 1: Roborock Qrevo Plus Robot Vacuum...
No score yet
P2
Product 2: Mova Mobius 60
4.9
Adaptive lift and threshold handling are standout strengths, with retractable legs and high obstacle crossing repeatedly highlighted.
Aesthetic design and finish
P1
Product 1: Roborock Qrevo Plus Robot Vacuum...
4.1
Design feedback is generally positive, with a modern look and subtle accents; one reviewer notes some glossy surfaces can show fingerprints.
P2
Product 2: Mova Mobius 60
4.3
Reviewers like the black, sleek, fingerprint-resistant look, although it is available in a limited finish.
AI, Smart, App and Automation
P1
Product 1: Roborock Qrevo Plus Robot Vacuum...
4.2
The app experience is consistently praised for customization (suction/water controls, routines, scheduling, and room/zone cleaning), with some notes that certain flows may require creating routines rather than using a default toggle.
P2
Product 2: Mova Mobius 60
4.5
Smart automation is a major strength, including AI object recognition, room/floor-type decisions, mop selection, and app automation.
Area Rug Handling
P1
Product 1: Roborock Qrevo Plus Robot Vacuum...
4.6
Carpet/rug detection is frequently praised, with consistent mop-lift behavior at transitions and suction increase behavior mentioned during carpet cleaning.
P2
Product 2: Mova Mobius 60
4.2
Area-rug handling is solid because mops lift or can be left at the dock, and reviewers describe good high-pile rug mobility.
Assembly and Setup
P1
Product 1: Roborock Qrevo Plus Robot Vacuum...
4.4
Setup is repeatedly described as simple: the dock ramp/base installs quickly, the app pairing uses an onboard QR code, and first mapping is easy to run.
P2
Product 2: Mova Mobius 60
4.5
Setup is mostly praised as quick or straightforward, with one detailed setup review showing many app and map steps.
Battery and Charging
P1
Product 1: Roborock Qrevo Plus Robot Vacuum...
4.1
Battery life is described as above average in at least one test-driven review and efficient in mixed vacuum+mop sessions, with noticeable runtime headroom for typical homes.
P2
Product 2: Mova Mobius 60
4.0
Charging features are solid because recharge-and-resume is supported, but battery life and energy use remain recurring caveats.
Bin and Bag
P1
Product 1: Roborock Qrevo Plus Robot Vacuum...
3.9
Internal dustbin capacity is described as smaller than some averages, but the larger dock dust bag and auto-empty behavior reduce the impact for typical households.
P2
Product 2: Mova Mobius 60
4.3
The robot and dock use an onboard dustbin plus a larger dock bag, with reviewers noting automatic debris transfer and long bag intervals.
Build quality and durability
P1
Product 1: Roborock Qrevo Plus Robot Vacuum...
4.3
Build quality is described as well-made and solid, with tanks and removable parts feeling durable enough for regular handling.
P2
Product 2: Mova Mobius 60
4.7
Build quality impressions are strong, with reviewers calling the robot well-constructed and the physical build excellent.
Carpet — High-Pile Pickup
P1Product 1: Roborock Qrevo Plus Robot Vacuum...
No score yet
P2
Product 2: Mova Mobius 60
4.5
High-pile or deep-carpet evidence is mostly strong, but one reviewer found carpet performance only average compared with expectations.
Carpet — Low-Pile Pickup
P1
Product 1: Roborock Qrevo Plus Robot Vacuum...
4.0
Low-pile carpet pickup is described as solid and competitive for a mid-tier docked robot, though one test-based review places deep-cleaning results around average.
P2
Product 2: Mova Mobius 60
5.0
Low-pile and general carpet pickup evidence is very strong in one review citing near-100% pickup on carpet and hard floors.
Carpet — Medium-Pile Pickup
P1
Product 1: Roborock Qrevo Plus Robot Vacuum...
4.0
Medium-pile carpet performance is generally framed as good enough for upkeep, but not the standout strength compared to its hard-floor results.
P2Product 2: Mova Mobius 60
No score yetComparative performance
P1
Product 1: Roborock Qrevo Plus Robot Vacuum...
4.6
In multi-model comparisons, the Qrevo Plus is ranked near the top overall and praised for balancing key categories, especially when mopping, noise, and dock automation are weighted heavily.
P2
Product 2: Mova Mobius 60
4.3
Comparative performance is mixed but mostly favorable: it beats key rivals in some Vacuum Wars metrics, while another test scored it below average overall.
Controls and UI
P1
Product 1: Roborock Qrevo Plus Robot Vacuum...
4.4
Controls and UI are described as clear and information-rich, including live tracking, history, map edits, and easy access to dock behaviors.
P2
Product 2: Mova Mobius 60
4.5
The app and controls are praised for deep customization, room and zone cleaning, scheduling, maps, and setup prompts, though one reviewer found some controls buried.
Cord management
P1
Product 1: Roborock Qrevo Plus Robot Vacuum...
4.5
Dock cable management is explicitly highlighted as well thought out, with routing options to suit outlet placement and reduce clutter.
P2Product 2: Mova Mobius 60
No score yetCorner Cleaning (Robot)
P1
Product 1: Roborock Qrevo Plus Robot Vacuum...
4.4
Corner performance is strengthened by the extendable mop approach; reviewers show it reaching closer along cabinet lines and tight areas than typical fixed-pad designs.
P2
Product 2: Mova Mobius 60
4.5
Corner cleaning is strong thanks to the extending side brush and mop reach.
Crevice / Groove Pickup (Hard Floors)
P1
Product 1: Roborock Qrevo Plus Robot Vacuum...
4.3
Crevice and groove pickup is positioned as a strength (helpful on edges and cracks), though most evidence is descriptive rather than measured.
P2
Product 2: Mova Mobius 60
4.8
Crevice and groove evidence is positive, with Vacuum Wars citing strong crevice pickup and another reviewer showing clean wall/corner areas.
Dirty water sensor
P1Product 1: Roborock Qrevo Plus Robot Vacuum...
No score yet
P2
Product 2: Mova Mobius 60
2.8
Dirty-water sensing is mixed: one reviewer praises a full-tank float warning, while another notes no dirt-detection sensor for recleaning.
Docking and Auto-Empty Reliability (Robot)
P1
Product 1: Roborock Qrevo Plus Robot Vacuum...
4.3
Auto-empty and dock servicing are portrayed as reliable and central to the ownership experience, with routine emptying and mop maintenance happening automatically after runs.
P2
Product 2: Mova Mobius 60
4.3
Docking and auto-empty reliability is positive overall, with reviews noting automatic dust emptying and successful auto-empty behavior.
Dock noise
P1
Product 1: Roborock Qrevo Plus Robot Vacuum...
3.9
Dock noise is generally considered noticeable but brief during emptying/washing; drying is described as quiet in at least one review, while other accounts highlight short louder moments.
P2
Product 2: Mova Mobius 60
2.5
Dock noise is a caveat because the auto-empty cycle can hit a short loud burst.
Dried-On Stain Removal
P1
Product 1: Roborock Qrevo Plus Robot Vacuum...
4.1
Dried-on mess handling is described as surprisingly capable for typical kitchen spills and moderately dried stains, though not guaranteed to remove the toughest buildup in one go.
P2
Product 2: Mova Mobius 60
3.2
Dried-on stain results are mixed: some tests found below-average stain removal, while one reviewer saw strong performance after hot-water passes.
Ease of use
P1
Product 1: Roborock Qrevo Plus Robot Vacuum...
4.2
Ease of use is high overall thanks to automation and app clarity, but a few reviewers mention minor workflow quirks (for example, needing a routine for vacuum-then-mop behavior).
P2Product 2: Mova Mobius 60
No score yetEdge and Baseboard Cleaning (Hard Floors)
P1
Product 1: Roborock Qrevo Plus Robot Vacuum...
4.4
Edge and baseboard cleaning is a highlight for mopping thanks to mop extension behavior along walls; vacuum edge reach is less emphasized than mop edge reach.
P2
Product 2: Mova Mobius 60
4.7
Edge and baseboard cleaning are repeatedly praised thanks to extending brushes, extending mop reach, and strong wall/corner cleanup.
Energy efficiency (kWh)
P1Product 1: Roborock Qrevo Plus Robot Vacuum...
No score yet
P2
Product 2: Mova Mobius 60
3.0
Energy comments are limited, but one reviewer noted water heating consumes noticeable power.
Filter-change indicator
P1Product 1: Roborock Qrevo Plus Robot Vacuum...
No score yet
P2
Product 2: Mova Mobius 60
3.0
Filter maintenance is tracked in the app, with reset timing mentioned in setup evidence.
Floorhead design
P1
Product 1: Roborock Qrevo Plus Robot Vacuum...
3.4
Several reviews note it uses a single main roller rather than a dual-roller setup, framed as a design compromise that could reduce pickup versatility versus some competitors.
P2
Product 2: Mova Mobius 60
4.5
The dual-brush floorhead is described as advanced and central to debris and hair handling.
Floor shine after cleaning
P1Product 1: Roborock Qrevo Plus Robot Vacuum...
No score yet
P2
Product 2: Mova Mobius 60
4.5
Floor shine evidence is positive but narrow, coming from hardwood-floor comments about the Plush pad leaving a nice shine without excess moisture.
Hair-removal channel issues
P1Product 1: Roborock Qrevo Plus Robot Vacuum...
No score yet
P2
Product 2: Mova Mobius 60
3.0
Hair removal is mostly good, but one reviewer notes possible clumping with very heavy long-hair loads.
Hair Pickup — Carpets
P1
Product 1: Roborock Qrevo Plus Robot Vacuum...
4.1
Hair on carpets is presented as manageable, but some reviewers still caution that pet-related mess scenarios (especially waste) are not where this model shines due to obstacle-avoidance limits.
P2
Product 2: Mova Mobius 60
5.0
Carpet hair pickup is a standout, with deep embedded hair pickup and high pet-hair test scores cited.
Hair Pickup — Hard Floors
P1
Product 1: Roborock Qrevo Plus Robot Vacuum...
4.4
Hair pickup on hard floors is repeatedly described as effective, with strong everyday collection of pet and human hair in normal household use.
P2
Product 2: Mova Mobius 60
5.0
Hard-floor hair pickup is positive, with anti-tangle brush evidence indicating efficient hair collection.
Hair‑Wrap / Tangle Resistance
P1
Product 1: Roborock Qrevo Plus Robot Vacuum...
3.8
Tangle resistance is good but not maintenance-free: multiple reviews note hair may wind at brush ends or around wheels, and needs periodic removal; comparative tests rank it above some peers but not the very best.
P2
Product 2: Mova Mobius 60
5.0
Hair-wrap resistance is excellent across reviews, with multiple testers reporting little or no tangling.
Hard Floor — Fine Dust Pickup
P1
Product 1: Roborock Qrevo Plus Robot Vacuum...
4.4
Fine-dust pickup on hard floors is near top-tier in comparative flour-style testing and daily-use reports, though not always perfectly clean in a single pass.
P2
Product 2: Mova Mobius 60
4.8
Hard-floor fine-dust pickup is strong in several reviews, though one lab-style score warns that advertised suction is not the whole story.
Hard Floor — Large Debris Intake
P1
Product 1: Roborock Qrevo Plus Robot Vacuum...
4.5
Large debris intake on hard floors is strong overall, with only small leftovers reported in side-by-side testing (for example, isolated flakes).
P2
Product 2: Mova Mobius 60
4.7
Large hard-floor debris intake is strong, including surface debris sweeping and rice pickup evidence.
Headlight and LED lights
P1
Product 1: Roborock Qrevo Plus Robot Vacuum...
2.5
Multiple reviewers point out it lacks onboard LED/headlights, which some premium models use for low-light navigation or visibility.
P2
Product 2: Mova Mobius 60
4.5
LED lighting helps obstacle detection and visibility in darker areas.
Heating element
P1Product 1: Roborock Qrevo Plus Robot Vacuum...
No score yet
P2
Product 2: Mova Mobius 60
5.0
The heating system is a major dock feature, with the hottest mop-wash temperatures cited by reviewers.
Innovation compared to competitors
P1
Product 1: Roborock Qrevo Plus Robot Vacuum...
4.1
Innovation is credited where it matters (extendable mop, strong dock automation), but reviewers also highlight missing flagship features (dual rollers, advanced avoidance, certain lift/reach behaviors).
P2
Product 2: Mova Mobius 60
4.9
Innovation is one of the clearest strengths, especially the automatic MopSwap system and category-defining dock design.
Large debris handling
P1Product 1: Roborock Qrevo Plus Robot Vacuum...
No score yet
P2
Product 2: Mova Mobius 60
4.5
Large debris handling is positive in hands-on tests, including craft beads, cereal, and a straw-wrapper pickup.
Low-profile design
P1
Product 1: Roborock Qrevo Plus Robot Vacuum...
4.4
The robot is repeatedly described as relatively low-profile for a LiDAR-based design, helping it reach under more furniture than taller competitors.
P2
Product 2: Mova Mobius 60
5.0
Low-profile performance is strong due to retractable LiDAR and the ability to clean under furniture competitors miss.
Maintenance requirements
P1
Product 1: Roborock Qrevo Plus Robot Vacuum...
4.1
Maintenance is reduced by the dock, yet not zero: filters/brushes/sensors still need periodic cleaning, and hair wrap removal around wheels/brush ends is a recurring owner task.
P2
Product 2: Mova Mobius 60
4.7
Maintenance requirements are low overall because self-emptying, self-washing, drying, large tanks, and long intervals reduce manual work.
Maneuverability and Handling
P1Product 1: Roborock Qrevo Plus Robot Vacuum...
No score yet
P2
Product 2: Mova Mobius 60
4.5
Maneuverability benefits from flexible mop movement and adaptive contact on uneven surfaces.
Map and Path Efficiency (Robot Vacuums)
P1
Product 1: Roborock Qrevo Plus Robot Vacuum...
4.4
Mapping and route efficiency are described as strong, with quick mapping, editable room layouts, and consistent coverage patterns (perimeter then straight lines) reported across reviews.
P2
Product 2: Mova Mobius 60
3.8
Mapping is generally precise and fast, but navigation speed and some floor-shape handling are less consistent.
Mop lifting system
P1
Product 1: Roborock Qrevo Plus Robot Vacuum...
4.4
Mop lifting is consistently mentioned (around 10 mm/0.4 in) and helps prevent wetting rugs while keeping mixed-surface cleaning convenient.
P2
Product 2: Mova Mobius 60
4.6
The mop lifting and pad detaching system is highly capable, protecting carpets and letting the robot leave pads at the base.
Mopping performance
P1
Product 1: Roborock Qrevo Plus Robot Vacuum...
4.3
Mopping performance is widely rated as strong for a robot: spinning pads, adjustable water flow, and visible improvement on everyday stains/spills, but reviewers still note it will not fully replace deep hand-mopping for heavy grime.
P2
Product 2: Mova Mobius 60
4.3
Mopping is generally praised, especially with mop swapping and hot-water systems, but stain and water-level tests are not uniformly excellent.
Noise level
P1
Product 1: Roborock Qrevo Plus Robot Vacuum...
3.9
Cleaning noise is usually framed as acceptable to good, with some comparative testing placing Qrevo models on the quieter side; max-power operation can still be loud enough to notice.
P2
Product 2: Mova Mobius 60
3.8
Noise is generally acceptable in normal use, but carpet boost and dock auto-emptying can be noticeably loud.
Obstacle Avoidance (Robot)
P1
Product 1: Roborock Qrevo Plus Robot Vacuum...
3.2
Obstacle avoidance is a common compromise: it can handle larger obstacles reasonably well, but cords, small items, and pet-waste-like tests are repeatedly called out as risk areas.
P2
Product 2: Mova Mobius 60
4.8
Obstacle avoidance is one of the strongest consensus points, with high scores and repeated cable/object avoidance praise.
Odor control
P1
Product 1: Roborock Qrevo Plus Robot Vacuum...
4.1
Odor control is helped by hot-air drying and routine dock maintenance; some owners add mild disinfecting/cleaning aids to the dirty tank to further reduce smells.
P2
Product 2: Mova Mobius 60
3.5
Odor control is mixed: one review reports no lingering pad odor, while another notes missing water treatment for dirty tanks.
Ongoing ownership costs (bags, filters, batteries)
P1
Product 1: Roborock Qrevo Plus Robot Vacuum...
4.4
Consumable cost discussions suggest long-term ownership costs are competitive, with dust bag and filter replacement costs portrayed as reasonable over multi-year horizons.
P2
Product 2: Mova Mobius 60
3.5
Ongoing cost evidence focuses on replacement dust bags and periodic HEPA-filter or brush replacement.
Overall cleaning convenience
P1Product 1: Roborock Qrevo Plus Robot Vacuum...
No score yet
P2
Product 2: Mova Mobius 60
5.0
Cleaning convenience is excellent, with reviewers repeatedly emphasizing hands-off operation and reduced need to supervise.
Overall durability/longevity
P1Product 1: Roborock Qrevo Plus Robot Vacuum...
No score yet
P2
Product 2: Mova Mobius 60
3.3
Early durability impressions are mostly positive, though one reviewer warns that the many mechanical features create more possible failure points.
Overall opinion
P1Product 1: Roborock Qrevo Plus Robot Vacuum...
No score yet
P2
Product 2: Mova Mobius 60
4.5
Overall opinion is strongly positive, with most reviewers calling it impressive, category-defining, or worth considering despite tradeoffs.
Packaging quality
P1
Product 1: Roborock Qrevo Plus Robot Vacuum...
4.2
Packaging is presented as organized with clear literature and labeled parts, helping the initial setup feel straightforward.
P2
Product 2: Mova Mobius 60
3.5
Packaging is noted as extensive rather than especially premium, with one unboxing highlighting lots of packaging.
Pet-Ready Features
P1
Product 1: Roborock Qrevo Plus Robot Vacuum...
3.6
Pet suitability is strong for hair pickup and daily cleanup, but weaker for truly pet-mess-proof navigation since small-object and waste avoidance is not top-tier.
P2
Product 2: Mova Mobius 60
4.8
Pet-focused evidence is positive: reviewers mention pet hair pickup, pet waste avoidance, pet bowls and toys, and useful pet-oriented solution and camera features.
Price and Value
P1
Product 1: Roborock Qrevo Plus Robot Vacuum...
3.9
Value is viewed as good when discounted or compared to flagships, but at higher price gaps versus similar models (like Qrevo S), some reviewers question whether the added features justify the premium.
P2
Product 2: Mova Mobius 60
3.9
Price is premium, but reviewers repeatedly frame discounts and feature density as improving value.
Privacy controls
P1
Product 1: Roborock Qrevo Plus Robot Vacuum...
4.3
Privacy perceptions are positive because multiple reviewers emphasize the absence of a camera/live video monitoring, reducing concerns for camera-averse households.
P2
Product 2: Mova Mobius 60
4.3
Privacy controls are present, with reviewers noting the camera can be turned off and is off by default in setup.
Runtime
P1Product 1: Roborock Qrevo Plus Robot Vacuum...
No score yet
P2
Product 2: Mova Mobius 60
2.5
Runtime is the most repeated weakness, with several reviewers calling battery life or coverage below average.
Sanitizing performance
P1
Product 1: Roborock Qrevo Plus Robot Vacuum...
3.4
Sanitizing expectations should be moderate: some reviews say mop washing is not hot-water based, while another describes warm/hot washing at the dock; regardless, reviewers agree it is not a full substitute for deep manual cleaning.
P2
Product 2: Mova Mobius 60
5.0
Sanitizing is a strong dock feature, with UV sterilization and hot-water washing cited in review evidence.
Self-cleaning cycle
P1
Product 1: Roborock Qrevo Plus Robot Vacuum...
4.3
Dock self-care is a major strength: automatic mop washing and hot-air drying are repeatedly mentioned as reducing ongoing manual effort and helping with cleanliness.
P2
Product 2: Mova Mobius 60
4.6
Self-cleaning is strong, with automatic mop washing, hot-water cleaning, drying, and pad maintenance cited across reviews.
Software-update support / feature longevity
P1
Product 1: Roborock Qrevo Plus Robot Vacuum...
4.0
Software support is reflected through firmware update checks, maintenance reminders, and resettable service timers, suggesting active ongoing app-based upkeep features.
P2
Product 2: Mova Mobius 60
4.0
Software longevity gets a positive signal from over-the-air updates and frequent early refinements.
Solution / Liquid system
P1Product 1: Roborock Qrevo Plus Robot Vacuum...
No score yet
P2
Product 2: Mova Mobius 60
4.5
The liquid system is highly capable, with dual solution tanks, auto dispensing, and room-based solution use discussed by reviewers.
Steam Cleaning
P1Product 1: Roborock Qrevo Plus Robot Vacuum...
No score yet
P2
Product 2: Mova Mobius 60
1.0
Steam cleaning is not supported; one reviewer explicitly says the mopping is not steam-based.
Storage footprint and upright-stand stability
P1Product 1: Roborock Qrevo Plus Robot Vacuum...
No score yet
P2
Product 2: Mova Mobius 60
2.5
The dock is feature-rich but large, so storage footprint is a drawback for smaller homes.
Streaking / Residue
P1
Product 1: Roborock Qrevo Plus Robot Vacuum...
3.3
Some users note potential smear or residue behavior with muddy/wet messes depending on settings and pass count, suggesting it can benefit from an extra pass or better pre-rinse behavior.
P2
Product 2: Mova Mobius 60
3.8
Streaking and residue evidence is mixed: one reviewer initially saw streaking, while others praised oil-residue separation or streak-prone floor handling.
Stuck resistance
P1Product 1: Roborock Qrevo Plus Robot Vacuum...
No score yet
P2
Product 2: Mova Mobius 60
4.8
Stuck resistance is excellent in reviewer evidence, with multiple testers saying it did not get stuck or caught.
Suction and Airflow
P1
Product 1: Roborock Qrevo Plus Robot Vacuum...
4.4
Multiple reviews cite 7,000 Pa suction and strong real-world pickup on hard floors; performance on carpets is more variable and closer to average in at least one test-based review.
P2
Product 2: Mova Mobius 60
4.8
Reviewers consistently describe unusually strong suction, with several noting 30,000 Pa claims or strong real-world pickup; one tester cautioned that suction numbers did not perfectly predict cleaning score.
Suitability for small spaces
P1Product 1: Roborock Qrevo Plus Robot Vacuum...
No score yet
P2
Product 2: Mova Mobius 60
3.8
Small-space suitability is limited by dock size, even though the robot can clean low-clearance areas.
Support and Reliability
P1Product 1: Roborock Qrevo Plus Robot Vacuum...
No score yet
P2
Product 2: Mova Mobius 60
3.7
Support evidence is mixed: reviewers cite a three-year warranty but also mention customer-service and support concerns.
Under-Furniture Pickup
P1Product 1: Roborock Qrevo Plus Robot Vacuum...
No score yet
P2
Product 2: Mova Mobius 60
4.8
Under-furniture cleaning is a strength because the retractable LiDAR and slim body let it reach low spaces.
Value-for-money
P1Product 1: Roborock Qrevo Plus Robot Vacuum...
No score yet
P2
Product 2: Mova Mobius 60
5.0
Value-for-money is strong for buyers who want many premium features in one robot, especially as robot-vacuum prices fall.
Versatility
P1Product 1: Roborock Qrevo Plus Robot Vacuum...
No score yet
P2
Product 2: Mova Mobius 60
5.0
Versatility is a core strength because reviewers describe vacuuming, mopping, pad swapping, obstacle climbing, and app customization in one unit.
Water tank
P1
Product 1: Roborock Qrevo Plus Robot Vacuum...
4.3
Dock tanks are repeatedly cited as large and practical for hands-off operation, while the onboard water capacity is described as smaller but offset by automatic refilling at the dock.
P2
Product 2: Mova Mobius 60
3.9
Water handling is strong on capacity and automation, but water use for mopping and plumbing integration drew caveats.
Weight
P1Product 1: Roborock Qrevo Plus Robot Vacuum...
No score yet
P2
Product 2: Mova Mobius 60
2.3
Weight is a drawback in unboxing and dock placement, especially because the station and package are described as heavy.
Wool carpet compatibility
P1Product 1: Roborock Qrevo Plus Robot Vacuum...
No score yet
P2
Product 2: Mova Mobius 60
2.5
Wool or very plush carpet compatibility is cautious; very plush carpets may need no-mop zones.