Upright dimensions: 73 in W x 36.5 in L x 30 in H. Fully extended dimensions: 73 in W x 43.3 in L x 22.2 in H; bed size: Twin. Upholstered in 100% polyester with foam and polyester fiber fill; plywood frame with black plastic peg legs. Assembly required; instructions included and 2-person assembly is recommended. Maximum load weight: 225 lb. Assembled product weight: 127.6 lb.