Office Furniture › Office Chairs › Black › pneumatic seat height adjustment ergonomic

Boss Office Products B9090-BK Diamond Task Chair In Black

"Boss Office Products B9090-BK Diamond Task Chair In Black Mid back ergonomic task chair. Contoured back and seat provides support and helps relieve back strain. Extra large seat and back cushions. Pneumatic gas lift seat height adjustment. Available... more

Boss Office Products B9090-CS Diamond Task Chair In Black Caressoft

"Boss Office Products B9090-CS Diamond Task Chair In Black Caressoft Mid back ergonomic task chair. Contoured back and seat provides support and helps relieve back strain. Extra large seat and back cushions. Pneumatic gas lift seat height adjustment.... more

Boss Office Products B8306-BK Mid Back Fabric Managers Chair In Black

"Boss Office Products B8306-BK Mid Back Fabric Managers Chair In Black Passive ergonomic seating with built in lumbar support. Upright locking position. Pneumatic seat height adjustment. Adjustable tilt tension control. Large 27"" nylon base for... more

Flash Furniture HERCULES Series Big & Tall 400 lb. Rated Black Fabric Ergonomic Drafting Chair with Adjustable Back Height and Arms

Big & Tall office chairs are designed to accommodate larger and taller body types. This chair has been tested to hold a capacity of up to 400 lbs. offering a broader seat and back width. The high back extends to the upper back for greater lumbar... more

Flash Furniture HERCULES Series Big & Tall 400 lb. Rated Black Fabric Ergonomic Drafting Chair with Adjustable Back Height

Big & Tall office chairs are designed to accommodate larger and taller body types. This chair has been tested to hold a capacity of up to 400 lbs. offering a broader seat and back width. The high back extends to the upper back for greater lumbar... more

Flash Furniture BT-191-1-GG Ergonomic Rolling Medical Stool w/ Black Padded Leather Seat - 21 to 26 1/4"H

The Commercial Office Furniture by Flash Furniture: Ergonomic Medical Stool, 21 to 26-1/4 adjustable height, 250 lb. weight capacity, backless, thick padded seat, LeatherSoft upholstery, CA117 fire retardant foam, heavy duty chrome base, dual wheel... more

Flash Furniture WL-905DG-GG Ergonomic Backless Rolling Stool w/ Black Fabric Seat

The Commercial Office Furniture by Flash Furniture: Ergonomic Stool, 18 to 22 adjustable height, 250 lb. weight capacity, backless, fabric upholstery, pre-assembled control, accordion cylinder cover, CA117 fire retardant foam, heavy duty foot ring... more

Safco Products Company Safco® Pneumatic Lab Stool Without Back Height-Adjustable Lab Stools Metal/Fabric in Black | 24 W x 23.75 D in | Wayfair

The pneumatic lift adjusts to accommodate different workstation heights. Generously cushioned seat for added comfort. Long-wearing upholstery stands up to everyday wear and tear. | Safco Products Company Safco® Pneumatic Lab Stool Without Back... 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

Flash Furniture WL-3958SYG-BK-GG Swivel Task Chair w/ Mid Back - Black Plastic Back & Fabric Seat

The Commercial Office Furniture by Flash Furniture: Designer Back Swivel Task Chair, 39 to 43-1/4 adjustable height, 250 lb. weight capacity, mid-back design, perforated plastic back, padded fabric upholstered seat, locking back angle adjustment,... more

Flash Furniture WL-3958SYG-BK-A-GG Swivel Task Arm Chair w/ Mid Back - Black Plastic Back & Fabric Seat

The Commercial Office Furniture by Flash Furniture: Designer Back Swivel Task Chair, 39 to 43-1/4 adjustable height, 250 lb. weight capacity, mid-back design, perforated plastic back, padded fabric upholstered seat, locking back angle adjustment,... more

SAFCO 3434BL Round Stool, Height Range 16" to 21", Polyurethane Black

Pneumatic Lab Stool, Weight Capacity 250 lb, Seat Height Range 16 in to 21 in, Seat Depth 13 1/2 in, Seat Width 13 1/2 in, Color Black, Material Vinyl, Base Steel, Features Easy to clean vinyl seat, No, Standards ANSI/BIFMA more

Flash Furniture WL-1421-GG Ergonomic Kneeling Chair w/ Black Vinyl Upholstery - 19-1/4"W x 27-1/4"D, 21" to 28"H

The Commercial Office Furniture by Flash Furniture: Ergonomic Kneeling Chair, 19-1/4W x 27-1/4D, 21 to 28 adjustable height, 250 lb. weight capacity, 19-1/4W x 10-1/2D x 2-1/4H padded knee rest, saddle seat, vinyl upholstery, mobile, CA117 fire... 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

Flash Furniture WL-1429-GG Ergonomic Kneeling Chair w/ Black Fabric Upholstery - 25"W x 27"D, 21" to 26"H

The Commercial Office Furniture by Flash Furniture: Ergonomic Kneeling Chair, 25W x 27D, 21 to 26 adjustable height, 250 lb. weight capacity, 16W x 10-1/2D x 1-1/2H padded knee rest, padded seat, fabric upholstery, polyurethane foam handles, CA117 fire... more

Flash Furniture WL-SB-210-GG Ergonomic Kneeling Chair w/ Black Fabric Upholstery - 17 1/2"W x 26 1/2"D x 20" to 24"H

The Commercial Office Furniture by Flash Furniture: Ergonomic Kneeling Chair, 17-1/2W x 26-1/2D, 20 to 24 adjustable height, 200 lb. weight capacity, 17-3/4W x 9-3/4D x 2-3/4H padded knee rest, padded seat, fabric upholstery, mobile, CA117 fire... more

Flash Furniture BT-6001-GYBK-GG Swivel Task Chair w/ High Back - Black/Gray Mesh Back & Seat

The Commercial Office Furniture by Flash Furniture: Ergonomic Swivel Task Chair, 43-1/4 to 49 adjustable height, 250 lb. weight capacity, high back design, mesh upholstery, triple paddle control mechanism, infinite-locking back angle adjustment,... more

NATIONAL PUBLIC SEATING 6224HB-10 Round Stool with Backrest, Height 25" to

Round Stool, Base Design Adjustable Legs, Mobility Stationary, Backrest Yes, Base Color Black, Built-In Tool Tray No, Includes Footring Yes, Maximum Seat Height 33 in, Minimum Seat Height 25 in, Overall Height 38 in, Seat Adjustment Type Drilled Leg... more

Harwick Furniture Mid-Back Leather Drafting Chair

Premium Leather Drafting Chair with Arms Leather Drafting Chair with SoftTop Grain Black leather Thick Padded Contoured Top Grain Leather Seat and Back Built in Lumbar Pneumatic Seat Height Adjustment Back Height Adjustment Back Angle Adjustment Height... more

HON Basyx Ergonomic Mesh Task Chair Upholstered/Mesh in Black/Brown/Gray | 41 H x 30.75 W x 26 D in | Wayfair HVL532.MM10

The HON Prominent Mesh High-Back Task Chair, with Seat Glide and Height- and Width-Adjustable Arms, in Black, is ergonomically sculpted for support. The computer chair's back is constructed of breathable mesh that conforms to the upper body for added... more

HON Ergonomic Mesh Office Chair Upholstered/Mesh in Black/Brown/Gray | Wayfair HVL702.MM102

This HON Wave executive high-back chair with mesh back has 2-to-1 synchro tilt with lock and tension control. Black sandwich mesh seat and height-adjustable arms give this chair an upscale feel at a compelling price. | HON Ergonomic Mesh Office Chair... more

Flash Furniture Delilah Big & Tall 400 lb. Rated Ergonomic Drafting Chair w/ Rectangular Back Upholstered/Metal in Black | Wayfair

Big & Tall office chairs are designed to accommodate larger and taller body types. This chair has been tested to hold a capacity of up to 400 lbs. offering a broader seat and back width. The adjustable height back extends to the upper back for greater... more

Flash Furniture Delilah Big & Tall 400 lb. Rated Ergonomic Drafting Chair w/ Rectangular Back Upholstered/Metal in Black | Wayfair

Big & Tall office chairs are designed to accommodate larger and taller body types. This chair has been tested to hold a capacity of up to 400 lbs. offering a broader seat and back width. The adjustable height back extends to the upper back for greater... more

Flash Furniture Delilah Big & Tall 400 lb. Rated Ergonomic Drafting Chair w/ Rectangular Back Upholstered/Metal in Black | Wayfair

Big & Tall office chairs are designed to accommodate larger and taller body types. This chair has been tested to hold a capacity of up to 400 lbs. offering a broader seat and back width. The adjustable height back extends to the upper back for greater... more

Office Star Products Sculptured Vinyl Drafting Chair

Sculptured Black Seat and Back Vinyl Drafting Chair The Economic Drafting Chair allows you to sit comfortably while the back height and seat depth adjustment capabilities personalize the way you work. Features include pneumatic seat height adjustment a... more

Inbox Zero Cowgill Height Adjustable Studio Bar Stool Plastic | 23.5 H x 18 W x 18 D in | Wayfair 13177

Sleek and functional, the Studio Stool is ideal for artists and draftsmen alike. The pneumatic gas lift beneath the stool smoothly raises the seat from a height of 19.25’’ to 23.5’’ for nearly effortless versatility. A sturdy five-star base supports a... more

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

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

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 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 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 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 B6716-SS-BK Contract Mesh Back Task Chair w/ Seat Slider in Black

"Boss Office Products B6716-SS-BK Contract Mesh Back Task Chair w/ Seat Slider in Black Contemporary task chair. Upholstered in breathable contract Black mesh material. Breathable 4"" mesh seat. Ratchet back with lumbar adjustment. Adjustable 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