baselayer performance series interlocking floor tiles - durable ½ in tpe (rubber like, not foam, no odor) - gym flooring for weights & heavy equipment - gray, 15 sqft (6 pack) - made in usa performance 6 is up for auction in Sports & Outdoors. The current bid is $10.00, 93% below the $139.99 MSRP, in Good Condition. This auction has ended — similar items appear in live auctions regularly.