Titan Fitness Adjustable Aerobic Step 44" x 16" w Risers Gym Home Exercises Lower Body Workout Sturdy Design and Durable Construction - Easy to Store 300 lbs Weight Capacity Non-Skid, Non-Slip, Shock-Absorbing Surface for Safety - Use at Home or in the Gym - Excellent Quality, New Design Step: 4" Tall x 16 Wide x 44" Long; Each Riser Adds 2" (Maximum 8" Tall) - Risers: 3.6" Tall x 9.5" Wide x 16" Long - Adjustable Heights: 4", 6", 8" Non-Skid, Non-Slip, Shock-Absorbing Surface for Safety - Color: Turquoise Step, Purple Risers - Weight: 16 lbs.