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 without Back (12022KDR-2)
Model Number:	12022KDR-2
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 Capacity:	500 lbs

Limited Lifetime Warranty.