8-Piece Multicolor EVA Foam Exercise Mat for $7.99.  Order online for in-store pickup at Staples to lock in the price and save on shipping.  Otherwise, shipping is free with Staples Reward membership.  Here is a screenshot for reference. The mat is made with anti-fatigue shock absorbing EVA foam, and measures 12.6"L x 12.6"W x 0.375"H per [...]