Yes4All 3-in-1 Foam Plyometric Jump Box/Soft Plyo Box for Crossfit, Jump Training & Conditioning – 12x14x16 Plyometric… Featured! $59.99 – $145.19 Make sure this fits by entering your model number. STRONG AND STURDY CONSTRUCTION: The thick, durable vinyl cover resists wear and tear while remaining firm even after heavy use. You do not have to worry about dirt & footprints as PVC covering allows you to wipe clean the box quickly & conveniently BUILD STRENGTH AND EXPLOSIVE POWER: Perfect for plyometric & HIIT exercises, MMA & CrossFit workouts, 3 different height settings let you control the difficulty levels for push-ups, step-ups, box-squats, squats, lunges, dips and many more