PERCH Lab Stool | Medium Bench Height 20.75-27.75"

Features

• Seat: 14.5" diameter top with a 3.5" thick foam seating surface. Armless.
• Adjustment: A 360° "All-Around" pneumatic stool height adjustment lever that allows you to quickly adjust the pneumatic stool height from anywhere you reach under the seat.
• Height: Medium Bench Height 20.75-27.75", measured from the top of the seat to the floor.
• Base: Durable 5-leg 20" diameter fiberglass reinforced nylon base.
• Upholstery, vinyl colors: 34 oz commercial vinyl upholstery, 200,000 double rubs; withstands cleaning with 10% isopropyl alcohol and a 1:9 bleach solution.
• Upholstery, fabric colors: Commercial grade woven tweed upholstery; 100% polyolefin; 150,000+ double rubs.
• Warranty: 15 years against defects in materials and workmanship, 5 years on upholstery, and a replacement gas cylinder at no charge for the life of the stool.