Accord shower floor and base of white Vikrell material. Versatile wide seat can be positioned on right or left side of shower or can easily be removed. Size: 60" x 36". For use with shower wall set, Model No. 71164100-0 (SKU 400100). 10 year limited residential warranty. Sterling doors that fit: Model No. 5976-59S (SKU 452735), 5475-59S-G05 (SKU 443443), 5475-59N-G05 (SKU 443452).