The Impulse Sterling Glute Ham Bench: Easy to use and with a neat appearance, the SL line is a high quality commercial series which consists of 16 selectorized equipments. Sterling line is Impulse's Free Weight line and it is popular both at home and abroad. It is selected as the sole training equipment for The China National Weight Lift Team in 2008. The user-friendly design makes simple, efficient, comfortable and satisfying feeling to user. Features of The Impulse Sterling Glute Ham Bench Features: Tubing: Thickness range is from 2.5 mm to 3mm, electro-welded to maximum integrity Color: Black and red (Other colors are optional and based on customer's requirement) Finish: Electrostatic powder-coated and heat cured after adhesiveness enhancement pre-treatment for superior durability 19mm thick plywood backing, followed by 38mm thick foam core, covered by industrial vinyl, total thickness is 60mm Compact:Space efficient design requires minimal floor space. Easy-to-use, flexible adjustm