Brand new in the Box! Yes4All Aerobic Stepper Exercise Steps with Adjustable Height, Fitness Stepper for Home Gym, Aerobics, Cardio, Weights, Yoga Color: Black / Gray FEATURES: 42.5-INCH LENGTH X 16-INCH WIDTH ANTI-SLIP STEP SURFACE: Slip-resistant, shock-absorbing aerobic exercise step platform with four additional removable 16? x 16? x 2? risers provide a steady, safe, space-efficient and comfortable exercise step workout experience EASY HEIGHT ADJUSTMENT: Intensify workout difficulty by adjusting platform height from 4? to 6? to 8? using risers to challenge yourself and burn more calories HIGH-DENSITY POLYETHYLENE MATERIAL: Constructed of recyclable high-quality polyethylene capable of supporting up to 300 pounds. Exercise step is ideal for indoor and outdoor use VERSATILE STEPPER EXERCISE PLATFORM: Ideal for cardio workout, fitness, low and high-impact. Can combine with other fitness tools to get extra burning fat workouts MULTIPLE BENEFITS: Offers you a multitude of health benefits such as helping you burn fat, lose weight, tone and retain your body as well as improving your cardio Textured, Anti-slip Surface Well-made platform features an anti-slip surface that helps minimize movement during use. The textured design supports traction throughout various exercises. Anti-skid Rubber Feet Yes4All Aerobic Stepper comes with four antiskid feet on each riser to prevent it from sliding during exercise and scratching floors. GREAT ITEM AT A GREAT PRICE!!