Goplus 3-in-1 Plyometric Jump Box with 3 Heights (16"x20"x24")Description: Want to jump harder without paying for it in your knees? This 3 in 1 soft plyo box packs 16", 20", and 24" heights in one piece, so you just flip it and get right into box jumps, step ups, dips, or push ups. Inside, the dense EPE foam takes the sting out of landings while still feeling stable, and the PU outer offers skin friendly comfort and wipes clean fast after a tough HIIT session. Light at only 7 lb yet holding up to 352 lb, it's