The flip arm drafting stool comes in sleek black and features a luxurious seat and breathable mesh back that helps to distribute weight evenly, and provide back support by conforming to each individuals back shape. With a weight limit of 275 lbs. the stool is a very versatile, comfortable seating option for most any office or studio and provides a pneumatic gas lift mechanism for adjustable height options. The stool also features adjustable, flip arms for maximum comfort and a sturdy 27 inch nylon base with 2 inch nylon dual wheel castors for a smooth roll.Features :- Breathable mesh back.- Upholstered seat cushion.- Flip arms.- Pneumatic gas lift seat height adjustment.- 25" black nylon base.- Hooded double wheel casters..Specifications :- Weight Capacity : 275- Seat Dimensions : 18"W X 19.5"D- Seat Height : 25.5-28.5"H- Product Dimensions : 23.5"W X 25.5"D X 44.5-47.5"H- Product Weight : 26.