Portable Squatting Potty Adults Foldable 7" Bamboo Toilet Stool Squat Poop Stool. BalanceFrom LX400 Adjustable Olympic Workout Bench with Squat Rack. Adjustable - The height of the barbell rack can be adjusted in 6 positions, and the position of the recliner and seat cushion can also be adjusted, with 6 positions and 4 positions respectively.