Stalwart Interlocking Foam Floor Mats 16 Piece
- Material Type: Foam
- Room Type: Multipurpose
- Unit Count: 16
- Number Of Items: 16
Last refreshed Jul 5, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A straightforward, no-tool foam tile set for protecting floors under light equipment or giving kids a padded play area.
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ASIN: B015CO8776Model: 80-32321-2Category: Exercise Mats
Overview
This 16-piece interlocking EVA foam mat set from Stalwart builds a 12 inch grid of non-toxic tiles in red, yellow, blue and green. Each tile is 12 x 12 x 0.4 inches, sized for a home gym floor or a toddler play area.
The set does double duty as light gym flooring and kids play mat flooring, which is unusual for a single product. At 0.4 inches thick it is built for cushioning and floor protection rather than as a substitute for a dedicated weightlifting platform. The puzzle-edge tiles snap together without tools and pull apart just as easily for storage.
- 16 EVA foam tiles in four colors
- Interlocking puzzle-style edges
- 12 x 12 x 0.4 inch tile size
- Non-toxic material, safe for kids
Who it's for
Parents who want a soft, washable play surface for toddlers, and anyone setting up a light home gym who mainly needs to protect flooring from scuffs. It suits indoor rooms, garages, workshops or a tent floor while camping.
Pros and cons
- Protects floors from gym equipment scuffs
- Assembles and disassembles without tools
- Wipes clean with soap and water
- Works indoors or outdoors, including tents
- 0.4 inch thickness is thin for heavy weights
- Only comes in the four-color multicolor set
Performance notes
The EVA foam tiles interlock at the edges to form a continuous non-skid surface, and the 0.4 inch thickness provides cushioning against light impact and everyday foot traffic. The textured top resists slipping, and the foam wipes clean with soap and water.
Specifications
| Brand | Interlocking |
|---|---|
| Model | 80-32321-2 |
| Dimensions & fit | |
| Item Dimensions L X W X Thickness | 12.5"L x 12.5"W x 0.5"Th |
| Construction & materials | |
| Material Type | Foam |
| Color | Multi Color |
| Included components | |
| Unit Count | 16 |
| Included Components | 16 Tiles |
| Other details | |
| Room Type | Multipurpose |
| Number Of Items | 16 |
| Item Thickness | 0.4 inches |
| Product Care Instructions | Hand Wash Only |
| Item Type Name | Interlocking Floor Mats |
| Pattern | Plaid |
| Shape | Square |
| Additional Features | Waterproof |
Frequently asked questions
What size is each Stalwart interlocking floor mat tile?
Each tile measures 12 x 12 x 0.4 inches, and the set includes 16 tiles in red, yellow, blue and green.
Can the Stalwart foam mats be used outdoors?
Yes, the listing states they can be used outdoors, including as temporary flooring inside a tent.
Is this mat set thick enough for heavy weightlifting?
At 0.4 inches thick it is intended for light cushioning and floor protection rather than heavy free-weight impact.