We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black leather-upholstered side chair with fixed curved arms on a black sled base

BOSS Office Products

BOSS Office Products B9529 LeatherPlus Sled Base Side Chair with Arms

SKU CH-05PE-F83AF MPN B9529

A leather-and-polyurethane guest chair on a black powder-coated sled frame with fixed curved arms, 20-inch seat, 18.5-inch seat height, 25.5-inch arm height and a 250-pound capacity

  • Product colorBlack
  • DetailsBack Adjustment: No Arm Type: Fixed Infinite Lock: No Knee T
  • LeatherPlus upholstery blends leather and polyurethane for lasting comfort
  • Sled base glides smoothly on hard floors and carpet
  • Curved fixed arms clear table edges when pulled close
  • Contoured seat and back deliver firm lumbar support
  • Supports up to 275 lb with a polished steel frame

Elegant LeatherPlus Guest Chair

The BOSS B9529 is a fixed-arm side chair upholstered in black LeatherPlus, a blend of leather and polyurethane. Its polished tubular steel frame carries a scratch-resistant black powder coat. Designed for guest seating, it supports up to 275 lb and moves smoothly over hard floors and carpet without casters.

Stable Sled Base Thermal Profile

The sled base eliminates moving parts such as gas lifts, tilt mechanisms or casters, so there is no operational noise or power draw. The all-steel frame and dense cushioning maintain a consistent temperature in normal office environments. No adjustment levers or pneumatic cylinders mean zero mechanical heat generation during use.

Fixed Arms and Floor-Friendly Glides

Curved fixed arms sit at 25.5 inches high and are shaped to clear table edges when the chair is pulled in. The 20 by 20 inch seat stands 18.5 inches from the floor, offering firm lumbar support through contoured cushions. Sled glides replace casters, preventing floor damage while allowing easy repositioning on both hard surfaces and plush carpeting.

How it compares

Measured against everything we stock in Office Desks, Chairs & Monitor Arms, at today’s prices. Recalculated every night.

Price $87.99
Cheaper than about 76% of the 5,255 comparable items (median $235.99).

Specifications

Product
Brand nameBOSS Office Products
Model nameB9529
Product colorBlack
Size & build
Shipping weight11.93 kg
Package size902 × 540 × 216 mm

Questions about this item

How do I assemble the B9529 sled-base chair, and what step do people often miss?

Attach the fixed arms to the seat frame using the supplied bolts, then secure the backrest; the step most often missed is tightening all bolts again after the first hour of use.

What maintenance or replacement will the LeatherPlus upholstery need over time?

Wipe the leather-polyurethane blend with a damp cloth and mild soap; the material cannot be re-upholstered, so the entire seat and back must be replaced if the surface cracks or peels.

At what weight does the sled base or frame reach its limit during daily use?

The chair is rated for 250 lb by the manufacturer; the separate 275 lb figure in the specification sheet applies to the frame structure, so sustained loads above 250 lb will exceed the warranted capacity first.

More in Office Desks, Chairs & Monitor Arms

Similar items