Uptime / Seating / CS-3142R1 High Back

Best Seller

CS-3142R1 High Back

Exceptional comfort, quality, and ergonomic support — fully adjustable and loaded with features.

550 lb capacity

Request a Quote or call (800) 222-1440

What’s Built In

Every feature that makes this chair a popular choice.

Ergo Air Suspension System (EAS²) for circulation

Adjustable lumbar support, infinite from the seated position

Cutaway sides for duty belts

Replaceable covers — back to new in minutes

Ten-gauge all-steel frame

Tilt tension adjustment with upright lock

Custom embroidery available on request

Arm Options

Pick the armrest style that fits how you sit.

C-Loop Armrests

Ergonomically designed with durable, yet comfortable padding. Height-adjustable to accommodate most body types and desktops.

Swing Armrests

Large, comfortable arm pads that adjust forward, backward, inward, and outward — up to 5″ of extra width with bracket adjustment. Swing out of the way when you need to get up fast.

Base & Mobility

Built to carry serious weight, quietly.

All bases use a durable, baked-on, powder-coated black finish.

Standard Base

Superior 7-leg design and high-quality steel provide supreme durability and stability.

Half-Ring Base

Added versatility to accommodate both short and tall users.

Casters

Heavy-duty 60mm safety casters minimize movement while empty, roll smoothly while occupied.

Glides

For the ultimate level of stability in environments where a rolling chair just won’t do.

Cover Materials & Colors

Match your space, not just your budget.

Staccato Fabric

Soft but durable, this 100% nylon fabric passes the most stringent abrasion requirements (1.9 million double-rubs), and is stain & soil repellent.

55 Real Red

56 Slate

57 Black

59 Burgundy

82 Navy

Leather

Top, natural-grain leather with a superior quality you can feel. The durable finish provides excellent performance in high usage situations. Ages well and cleans easily.

67 Firebrick Red

70 Black

73 Burgundy

36 Midnight Blue

Alternative Leather

The look and feel of leather with even better ventilation and abrasion resistance. Silverguard silver ion technology creates a natural, environmentally friendly defense against stain and odor-causing bacteria.

07 Black

Swatches shown are a close approximation — ask for physical samples before finalizing an order.

Full Specifications

Every number, for the people who ask for them.

Seat Pan Depth19″

Seat Pan Width20.5″

Back Height, to Chair Back25″

Back Height, to Headrest31″

Seat Height Range16″–21.5″ (depending on cylinder)

Arm Height Adjustment7 positions (3.5″) or infinite

Arm Width Adjustment2.5″ (22″–27″)

Armrest ChoicesC-Loop, optional Swing arms, or Fixed

Lumbar SupportInfinite adjustment from the seated position

Pneumatic CylinderCertified to 100,000 cycles, 500 Newtons – DIN Class 4551-4

Tilt ControlTension adjustment with upright position lock

Base28″ diameter, 7-leg (tested to 10,000 lb dynamic load)

Frame Construction10-gauge steel

Seat AssemblyErgo Air Suspension (EAS²), back and bottom

CastersSafety caster, dual connection, 165 lb/caster – optional 75mm, glides, or ESD

Cover MaterialsStaccato fabric, or optional leather / alternative leather

Test Standards30% higher than GSA FNEW83-269A & ANSI/BIFMA X5.11; standard test ANSI/BIFMA & FIRA 055:2005

Warranty6-year 24/7 intensive-use (normal wear & tear) – 10-year on frame

EmbroideryCustom embroidery available

Ready to spec the CS-3142R1?

Fabric, mock leather, or genuine leather — tell us your specs and we’ll get you a quote.

Start a Quote Call (800) 222-1440