Mohawk SmartCushion Carpet Pad (1/2 in, 8 lb) Review (2026)
By The DIYPicks Team · Updated July 2026
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- Bedrooms
- Living room
- Pets
A premium memory-foam carpet cushion that pairs plush 8 lb comfort with a real moisture barrier and pet protection, so it suits family living rooms and bedrooms rather than just filling space. It costs more than basic rebond and can be too soft for low-profile carpet, but it also extends Mohawk carpet warranties when matched to a qualifying carpet.
Pros
- Memory-foam feel with an 8 lb density gives plush comfort without going too soft for most carpet warranties
- Built-in moisture barrier with All Pet protection repels spills and pet accidents, good for family homes
- Green Label Plus certified with up to 90% recycled content, and it extends Mohawk carpet warranties
Cons
- Costs more than a plain rebond pad of the same thickness
- The plush 1/2 in profile can be too soft for some low-profile or Berber carpet specs, which call for 3/8 in
- The full warranty extension applies when paired with qualifying Mohawk carpet, not just any carpet
Specifications
| Material | Premium memory foam |
|---|---|
| Density | 8 lb |
| Thickness | 1/2 in (3/8 in also offered) |
| Moisture Barrier | Yes, with All Pet protection |
| Certification | Green Label Plus, up to 90% recycled content |
| Warranty | Extends Mohawk carpet warranty up to 20 yr |