Amazon.com: IncStores 1/4" Thick Tough Rubber Flooring Roll | Flexible Recycled Rubber Floor Mats for Home Gym | Heavy Duty Rubber Mat for Home Gyms, Sheds, Horse Stall Mat or Trailer
Interlocking Rubber Floor Mats 4' x 6' x 3/4" - Cashmans
One Piece Horse Stall Mats, 12x12 Ft One Piece Rubber Mat
Stable Comfort - Amberway Equine
Amazon.com: Tru-Stall 1 Piece 3/4" Thick Rubber Mat - 14' x 16' - Horse Stall Mat, Extra-Large Seamless Rubber Mat, One Piece Rubber Flooring for Horses, Stalls, Gyms, Garages, Barns, and More :