Adjustable 3 in 1 Squat Box -- Bomb Proof (BP-320447)

554447 ProdID_4032
Out of stock
Fully Welded
Commercial Grade

BOMB PROOF® Adjustable 3 In 1 Squat Box - The BP-320447 American Made Squat Box by Bomb Proof is a 3 in 1 strength training and stretching tool. Use it as a squat box for increasing explosive power in the quads and hips or a sit and reach box to improve flexibility or a straight leg deadlift platform for strengthening the lower back and hamstrings. When used for either of these three exercises, the BP-320447 always remains stable thanks to the fully welded frame made from 1.25 x 1.25 x 11 gauge steel and 1/4 thick diamond plate platform. Seat padding consists of 2 thick high density foam and is covered by 29 oz marine grade vinyl. Starting height of the seat is 16 and is adjustable in 1 increments to as high as 26. The Bomb Proof Squat Box is a versatile training tool ideal for school weight rooms, performance centers and commercial gyms.

Need help selecting the right Commercial Squat Box for your commercial gym or performance training center? Contact an fitness equipment specialist today at 1-888-758-7527 or email

Squat Box Specs and Info:

  • Dimensions: 20 L x 12 W x 10 H
  • Frame Construction: 1.25 x 1.25 x 11 gauge carbon steel with up to 75% post consumer recycled material
  • Fabrication: Mig-welded frame for maximum strength and stability
  • Padding: 2 thick dense foam padding with your choice of upholstery colors per the above drop down menu
  • Seat Lowest Height: 16 high
  • Seat Tallest Height: 26 high
  • Height Adjustments: 1 increments
  • Diamond Plate: 1/4 thick steel plate
  • Finish: Chip resistant powder coat is electrostatically applied and then baked on at 400 degrees
  • Color Availability: Your choice of powder coat color per the drop down menu above
  • Uses: Adjustable squat box, sit and reach, straight leg deadlifts and barbell rows
  • Assembly: Some assembly may be required
  • Ship Weight: 50 lbs. (20 x 12 x 12 UPS box)
  • Government Purchase: Available for purchase through contracts GSA GS-07F-0104M and CMAS 4-12-78-0066A
  • Country of Origin: Proudly Made In The USA


Institutional grade, all rubber end caps are on all horizontal base points to ensure a stable base and non-slip performance.

A minimum 2" thick, high density neoprene padding is manufactured to withstand repeated compression.

Lock collars are used to secure pads allowing an excellent grip and pad replacement when needed.

Only zinc coated bolts with "nylock" nuts are used. These nuts have a nylon core that grip extra tight.

Frames are 2" x 3" and 2" x 2" 11-gauge A-36 carbon steel tubing and .035 MIG welded and powder-coated.

3/8" hardened pop pins and threaded secure locks are used to ensure that the unit is safe and stable.

All pivot points have oil-impregnated brass bushings. The bushing is being continually lubricated to last.

BOMB PROOF® uses 29 oz. marine grade vinyl which resists mold and mildew and is backed by 100% polyester.

Shipping NOT Included
Due to the size and/or weight of this product, this item does not include shipping. If you place an order for this item the shipping cost will be emailed to you within 24 hours and will be an additional charge. We do our best to assure you the lowest possible shipping cost available. If you would like to obtain a quote for this product or multiple products before you order please email us at for a shipping quote request and include the product(s) Manufacturer, Name, and Part Number along with the ship to address. We do our best to assure the lowest shipping cost available.

Some Bomb Proof® pieces will arrive fully welded and in one piece. It is the customers responsibility to make sure the dimensions of each piece will allow it to be moved to the preferred location in your home or business. Any fully welded pieces can be built to bolt together upon request. This may require an upcharge. Please consult with a salesman if you have doubt before placing the order!

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