Spring, durability! Use this highly resistant, supportive flooring in aerobic or group exercise rooms for outstanding shock absorption and energy return. Encapsulated air provides rebound and helps to reduce fatigue and eliminate injuries. Nonslip surface doesn't impede jumps or turns. Interlocking pieces are die cut for a secure fit. Antibacterial, waterproof, and stain resistant; cleans easily with water and mild detergent. Wedge has beveled edge for transition to other flooring surface. All virgin rubber material. Solid colors available. Thickness: 9 mm (3/8"). Tile: 100 cm x 100 cm (39-3/8" x 39-3/8"). 6 lbs. Wedge: 39-3/8" L x 10" W. Not intended for use in weight rooms. Additional shipping charges will apply to individual tiles.