Feature(may vary by option.)

●Rings: Yes
●Color: Black
●Material: Seat: Conductive vinyl leather-covered urethane cushion (dustproof cloth cover), Legs: Chrome plated finish
●Size: 23.2 x 23.2 x 18.1 - 24.4 inches (590 x 590 x 4
●Seat size: Φ15.0 inches (380 mm)
●Top and bottom function: Gas spring type
●Casters: Conductive casters
●Electrical resistance value: 1.0 x 10^5Ω - 1.0 x 10^8Ω

[No Ring]

[Ring included]

Description

Conductive vinyl leather upholstered on the seat and conductive casters on the casters
The urethane cushion comes with a dust-proof cloth cover, so it is designed to prevent dust from generating (compatible with class 100).