Cross brace attached with aircraft type rivets.

Features: 500 lb. Weight Capacity! Blow molded bench and back provides comfort and strength. Drainage holes in seat reduce slipping. Adjustable height legs. Aluminum frame is lightweight, durable and corrosion proof.

Drive Deluxe Heavy Duty Bath Bench with Back (12021KDR)
Model Number:	12021KDR
Width Outside Legs:	18"
Width Seat:	20"
Depth Outside Legs:	17.5"
Depth Seat:	12"
Seat Height Highest:	21"
Seat Height Lowest:	14"
Product Weight:	7.4 lbs
Weight Limit:	500 lbs

Limited Lifetime Warranty.