Twelve Tiles Half Inch Puzzle and Floor Mats Color:Black The base uses a wedge/spike

The base uses a wedge/spike

and the slats are compatible with or without a box spring for customizable comfort

Use case and bed size: Bedroom

Designed to be perfectly sized

It brings a distinct automotive vibe to spaces such as a home

Twelve Tiles Half Inch Puzzle and Floor Mats Color:Black The base uses a wedge/spikeThis interlocking EVA floor set forms a 52 square foot surface from 12 mats and 24 border strips, creating a large activity area with borders that fit along wall edges. Environment friendly EVA material provides a durable surface that resists deformation or fracture over years. The waterproof surface is easy to clean with a damp cloth. Each tile measures 25" x 25" and is 0. 5" thick, with a total kit weight of 8 lbs. The set includes 12 floor mats and