Recommended for commercial/studio use but also suitable for the home Made of 1-1/2" diameter powder coated aluminum barres (.100" wall thickness) 14 Gauge Steel Vertical Upright Bars Sleek Satin Silver and Matte Black anti-microbial powder coat finish has an anti-microbial quality which inhibits the growth and transmission of harmful microbes/germs. Metal clamps and Sure-set indexable height adjustments for accurate 2-1/2” incremental crossbar height settings - 20" to 46" Non-slip rubber feet provide a good grip without risking damage to floor surfaces. 28” wide feet Hex key is provided for assembly, no other tools required. Proudly Made in the USA Exclusive 10-Year limited Warranty Barre weights: PBD48 (4’ double) 20 lbs. PBD60 (5’ double) 21 lbs. PBD72 (6’ double) 22 lbs. PBD84 (7’ double) 24 lbs. PBD96 (8’ double) 24 lbs. Freestanding ballet barres are intended for use in keeping balance during ballet exercises. They are not intended to hold one's weight especially when pushing or pulling against the barre. The barre should not be used as a crutch. Downward weight is OK as that will not push the barre over. In ballet, learning to use a freestanding ballet barre without tipping it over is a benefit, as it helps to improve one's balance and strengthen one's core.