Office Furniture › Office Chairs › pneumatic seat height adjustment

Boss Office Products Black Multifunction Drafting STool

Upholstered in Black LeatherPlus. Back angle lock allows the back to lock throughout the angle range for perfect back support. Seat tilt lock allows the seat to lock throughout the tilt range. Pneumatic gas lift seat height adjustment. Nylon base.... more

Boss B1647 Multi-Function Leatherplus Drafting Stool With Loop Arms

Upholstered in Black LeatherPlus. Back angle lock allows the back to lock throughout the angle range for perfect back support. Seat tilt lock allows the seat to lock throughout the tilt range. Pneumatic gas lift seat height adjustment. Nylon base.... more

Lorell Armless Multi-Function Drafting STool

Upholstered in Black Crepe fabric. Back angle lock allows the back to lock throughout the angle range for perfect back support. Seat tilt lock allows the seat to lock throughout the tilt range. Pneumatic gas lift seat height adjustment. Nylon base.... more

Boss Office Multi Function Fabric Drafting Stool with Loop Arms

Upholstered in Black Crepe fabric. Back angle lock allows the back to lock throughout the angle range for perfect back support. Seat tilt lock allows the seat to lock throughout the tilt range. Pneumatic gas lift seat height adjustment. Nylon base.... more

Boss Office & Home Black Multi-Function Drafting STool with Adjustable Arms

Upholstered in Black Crepe fabric. Back angle lock allows the back to lock throughout the angle range for perfect back support. Seat tilt lock allows the seat to lock throughout the tilt range. Pneumatic gas lift seat height adjustment. Nylon base.... more

Boss B1615 Drafting Stool with Footring

Keep employees productive with the Boss Drafting Stool B1615-BE with 20 chrome foot ring. The pneumatic gas lift seat-height adjustment lets users alter the height of the stool from 26.5 to 31.5 . The ergonomically contoured seat which is 17.5 W x 16.5... more

Boss Office Products B1615-BE Drafting Stool (B315-Be) w/ Footring

"Boss Office Products B1615-BE Drafting Stool (B315-Be) w/ Footring Contoured back and seat help to relieve back-strain. Pneumatic gas lift seat height adjustment. Large 27"" nylon base for greater stability. Hooded double wheel casters. Strong 20""... more

Boss Office Products B1615-BK Drafting Stool with Footring Black

This black tweed drafting stool comes with an easily adjustable pneumatic gas lift seat height adjustment to help you find the personalized sitting style that suits you and your work environment. The contoured back and seat can help relieve back strain... more

Boss Office Products B1615-BK Drafting Stool (B315-Bk) w/ Footring

"Boss Office Products B1615-BK Drafting Stool (B315-Bk) w/ Footring Contoured back and seat help to relieve back-strain. Pneumatic gas lift seat height adjustment. Large 27"" nylon base for greater stability. Hooded double wheel casters. Strong 20""... more

Boss Office Contoured Comfort Rolling Fabric Drafting Stool in Gray

Keep employees productive with the Boss Drafting Stool B1615-GY with 20 chrome foot ring. The pneumatic gas lift seat-height adjustment lets users alter the height of the stool from 26.5 to 31.5 . The ergonomically contoured seat which is 17.5 W x 16.5... more

Boss Office Products B1615-GY Drafting Stool (B315-Gy) w/ Footring

"Boss Office Products B1615-GY Drafting Stool (B315-Gy) w/ Footring Contoured back and seat help to relieve back-strain. Pneumatic gas lift seat height adjustment. Large 27"" nylon base for greater stability. Hooded double wheel casters. Strong 20""... more

Boss Office Mesh Drafting Chair with Loop Arms

Open mesh back with solid metal back frame with ballistic nylon wrap. Breathable mesh fabric seat with ample padding. 25 nylon base. Hooded double wheel casters. Pneumatic gas lift seat height adjustment. 20 diameter chrome footring. Loop arms.... more

Boss B16215 Boss Mesh Drafting STool

Open mesh back with solid metal back frame with ballistic nylon wrap. Breathable mesh fabric seat with ample padding. 25 nylon base. Hooded double wheel casters. Pneumatic gas lift seat height adjustment. 20 diameter chrome footring. Loop arms.... more

Boss Office Products B16215 Mesh Drafting Stool

"Boss Office Products B16215 Mesh Drafting Stool Open mesh back with solid metal back frame with ballistic nylon wrap. Breathable mesh fabric seat with ample padding. 25"" nylon base. Hooded double wheel casters. Pneumatic gas lift seat height... more

Global Industrial Vinyl Medical Stool - Black

Designed to fight fatigue and move easily these tastefully styled stools will also complement office decor economically. Easy cleaning. Rugged powder coated steel base has smooth rolling dual wheel casters. Pneumatic adjustment for 19-24 seat height... more

National Public Seating 6722HB NPS Swivel Task Chair w/ Low Back & Polyurethane Seat, Black

The Commercial Office Furniture by National Public Seating: NPS Task Chair, swivel, 300 lb. weight capacity, 1-1/4 thick heavy duty seat, pneumatic height adjustment, footrest, (5) 2 casters, 26W x 26D, 38H (minimum height), 48H (maximum height),... more

Lorell Pneumatic Task Chair Upholstered in Black/Brown | 23 H x 24 W x 24 D in | Wayfair 69511

This Pneumatic Height Stool with Back features a round vinyl covered seat, dual-wheel casters, and a chrome base. Functions include pneumatic seat-height adjustment, back height adjustment, seat depth adjustment, and 360-degree swivel. Upholstery... more

Lorell Pneumatic Task Chair Upholstered in Black/Brown | 23 H x 24 W x 24 D in | Wayfair 69511

This Pneumatic Height Stool with Back features a round vinyl covered seat, dual-wheel casters, and a chrome base. Functions include pneumatic seat-height adjustment, back height adjustment, seat depth adjustment, and 360-degree swivel. Upholstery... more

Lorell Baily Series Task Chair Upholstered in Gray/Blue/Black | 44 H x 26.9 W x 28 D in | Wayfair LLR81101

Features:The deep molded seat and back of this high-back, multi-task chair provide added comfort. The chair also features pronounced lumbar support with back height adjustment. Posture control allows pneumatic seat height adjustment, 360-degree swivel,... more

Lorell Accord Series Task Chair Upholstered in Black/Brown | 48.25 H x 26.75 W x 26.75 D in | Wayfair LLR66153

Managerial task chair features adjustable arms and molded foam and contoured seat and back that provide long-lasting comfort. Functions include pneumatic seat-height adjustment, back height adjustment, 360-degree swivel, tilt tension, tilt lock, and... more

Lorell Accord Series Task Chair Upholstered in Black/Brown | 48.25 H x 26.75 W x 26.75 D in | Wayfair LLR66153

Managerial task chair features adjustable arms and molded foam and contoured seat and back that provide long-lasting comfort. Functions include pneumatic seat-height adjustment, back height adjustment, 360-degree swivel, tilt tension, tilt lock, and... more

Vestil 300 lbs Classroom Chairs | 15 H x 16.25 W x 16.25 D in | Wayfair WLPS-2

The chair provides high-quality durable seating that is ideal for production lines, workstations, and industrial/commercial environments. The chair has a pneumatic seat height adjustment and an easy-to-clean seat. This worker's stool model has a soft... more

Lorell Baily Series Task Chair Upholstered in Gray | 44 H x 26.9 W x 28 D in | Wayfair LLR81103

Features:The deep molded seat and back of this high-back, multi-task chair provide added comfort. The chair also features pronounced lumbar support with back height adjustment. Posture control allows pneumatic seat height adjustment, 360-degree swivel,... more

Lorell Baily Series Task Chair Upholstered in Gray | 44 H x 26.9 W x 28 D in | Wayfair LLR81103

Features:The deep molded seat and back of this high-back, multi-task chair provide added comfort. The chair also features pronounced lumbar support with back height adjustment. Posture control allows pneumatic seat height adjustment, 360-degree swivel,... more

Lorell High-Performance Ergonomic Task Chair Aluminum/Upholstered in Black | 42.25 H x 27.3 W x 25.3 D in | Wayfair 60538

High-performance, ergonomic task chair features a contoured seat and back with built-in lumbar support as well as a sturdy metal frame. Functions include pneumatic seat-height adjustment, seat-glide mechanism, 360-degree swivel, tilt, tilt tension and... more

Lorell High-Performance Ergonomic Task Chair Aluminum/Upholstered in Black | 42.25 H x 27.3 W x 25.3 D in | Wayfair 60538

High-performance, ergonomic task chair features a contoured seat and back with built-in lumbar support as well as a sturdy metal frame. Functions include pneumatic seat-height adjustment, seat-glide mechanism, 360-degree swivel, tilt, tilt tension and... more

Boss Office Products B315-BY Burgundy Deluxe Posture Chair

"Boss Office Products B315-BY Burgundy Deluxe Posture Chair Thick padded seat and back with built-in lumbar support. Waterfall seat reduces stress to legs. Adjustable back depth. Pneumatic seat height adjustment. 5 star nylon base allows smooth... more

Lorell Modern High-Back Bonded Leather Executive Chair Upholstered in Gray | 47 H x 27.6 W x 27.6 D in | Wayfair 66922

The executive, high-back leather chair offers a modern, clean design with comfortable, built-in lumbar support. Chromed metal arms are equipped with leather pads for style and comfort. Functions include pneumatic seat height adjustment from 18-1/4" to... more

Lorell Accord Series Task Chair Upholstered in Gray | 42 H x 26.8 W x 23.6 D in | Wayfair 66125

Mid-back task chair features adjustable arms and molded foam, contoured seat and back that provide long-lasting comfort. Waterfall seat provides under-thigh support. Functions include pneumatic seat-height adjustment, 360-degree swivel, tilt tension,... more

Lorell Executive Mid-Back Work Chair Upholstered in Black/Brown/Gray | 40.8 H x 26.25 W x 26.25 D in | Wayfair 84868

Executive mid-back work chair features a breathable mesh back and contoured seat with black upholstery. Design also offers fixed arms and a five-star base with dual-wheel hard casters. Functions include pneumatic seat-height adjustment, 360-degree... more

Lorell Task Chair Upholstered | 38.5 H x 27.5 W x 26.3 D in | Wayfair LLR84869

Features:Includes pneumatic seat-height adjustment, 360-degree swivel, tilt, tilt tension and tilt lockFully upholstered with black, bonded leatherThe black frame features stylish, open-loop arms and a five-star nylon base with dual-wheel hard casters... more

Zipcode Design™ Avers Task Chair Upholstered, Nylon in Brown/Gray | 40.25 H x 20.5 W x 22.25 D in | Wayfair RTA-K462-BK

This Techni Mobili Office Task Chair has a sleek, modern look that will enhance any room or office. It features a pneumatic seat height adjustment lever that provides a 4-inch range in seat height from 17.88" to 22.5". The durable chrome base sits atop... more

Boss Office Products B316-BY Burgundy Deluxe Posture Chair w/ Adjustable Arms

"Boss Office Products B316-BY Burgundy Deluxe Posture Chair w/ Adjustable Arms Thick padded seat and back with built-in lumbar support. Waterfall seat reduces stress to legs. Adjustable back depth. Pneumatic seat height adjustment. 5 star nylon base... more

Boss Office Products B315-BE Blue Deluxe Posture Chair

"Boss Office Products B315-BE Blue Deluxe Posture Chair Thick padded seat and back with built-in lumbar support. Waterfall seat reduces stress to legs. Adjustable back depth. Pneumatic seat height adjustment. 5 star nylon base allows smooth movement... more

Lorell Executive Chair Upholstered, Leather in Brown | 43 H x 26.5 W x 28.5 D in | Wayfair 63280

Executive High-Back Chair features bonded leather upholstery with overstuffed cushions and padded arms for exceptional comfort. Functions include pneumatic seat-height adjustment, 360-degree swivel, tilt, tilt tension, and tilt lock. High-back chair... more

Lorell Executive Chair Upholstered, Leather in Brown | 43 H x 26.5 W x 28.5 D in | Wayfair 63280

Executive High-Back Chair features bonded leather upholstery with overstuffed cushions and padded arms for exceptional comfort. Functions include pneumatic seat-height adjustment, 360-degree swivel, tilt, tilt tension, and tilt lock. High-back chair... more

Lorell Executive Chair Upholstered, Leather in Black/Brown | 43 H x 26.5 W x 28.5 D in | Wayfair 63286

Executive High-Back Chair features bonded leather upholstery with overstuffed cushions and padded arms for exceptional comfort. Functions include pneumatic seat-height adjustment, 360-degree swivel, tilt, tilt tension, and tilt lock. High-back chair... more

Lorell Accord Series Task Chair Upholstered in Gray/Black | 42 H x 26.8 W x 23.6 D in | Wayfair LLR66128

Mid-back task chair features adjustable arms and molded foam, contoured seat and back that provide long-lasting comfort. Waterfall seat provides under-thigh support. Functions include pneumatic seat-height adjustment, 360-degree swivel, tilt tension,... more