---
product_id: 3721929
title: "Boss Office Products Posture Task Chair Without Arms in Black, Low-Back (B305)"
brand: "boss office products"
price: "€ 796.31"
currency: EUR
in_stock: true
category: "Boss Office Products"
url: https://www.desertcart.fr/products/3721929-boss-office-products-posture-task-chair-without-arms-in-black
store_origin: FR
region: France
---

# Waterfall seat & thick padded lumbar support 360° swivel with five-star nylon base Adjustable back depth & pneumatic gas lift Boss Office Products Posture Task Chair Without Arms in Black, Low-Back (B305)

**Brand:** boss office products
**Price:** € 796.31
**Availability:** ✅ In Stock

## Summary

> 🪑 Elevate your workday posture with sleek, smart comfort!

## Quick Answers

- **What is this?** Boss Office Products Posture Task Chair Without Arms in Black, Low-Back (B305) by boss office products
- **How much does it cost?** € 796.31 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/3721929-boss-office-products-posture-task-chair-without-arms-in-black)

## Best For

- boss office products enthusiasts

## Why This Product

- Trusted boss office products brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Leg Relief Innovation:** Waterfall seat design reduces leg fatigue during long work hours.
- • **Durable Luxe Upholstery:** Soft yet resilient LeatherPlus material that's easy to clean and built to last.
- • **Eco-Friendly & Certified:** MAS Certified Green with low VOC emissions for a healthier workspace.
- • **Tailored Comfort, Every Day:** Customizable back depth and seat height for your perfect ergonomic fit.
- • **Effortless Mobility & Stability:** Smooth 360° swivel and hooded double wheel casters for seamless movement.

## Overview

The Boss Office Products Posture Task Chair (B305) combines ergonomic innovation with executive style. Featuring adjustable back depth and pneumatic seat height, a waterfall seat to reduce leg stress, and built-in lumbar support, it ensures all-day comfort. Upholstered in durable, easy-to-clean LeatherPlus and certified for low VOC emissions, this armless, low-back chair offers smooth 360° swivel on a sturdy five-star nylon base with hooded casters. Supporting up to 275 lbs, it’s a smart, eco-conscious choice for professional workspaces.

## Description

An excellent choice for executives who require built-in lumbar support, the Boss Black Posture Chair by Boss Office Products stuns in its sleek design. The LeatherPlus upholstery adds a softness that you won't find with other chairs and the fact that the material is so durable is a welcome bonus. Users love that the unit can be adjusted to match their height and depth preferences, as well as the thick pads that make the seat more comfortable. The five-star nylon base is sturdy enough to meet a capacity of 250 pounds. Another feature that puts this model on the top of your list is the waterfall seat, which works to reduce stress on your legs.

## Features

- [Adjustable Features] Adjustable back depth that can be easily customized for your personal needs; The pneumatic adjustable gas lift allows for easy seat-height adjustment to help you find the personalized sitting style that suits you and your work environment
- [Ergonomic Design] Waterfall seat reduces stress on your legs; The thick padded seat and back with built-in lumbar support provides extra comfort throughout your day
- [360 Swivel and Stability] The five-star nylon base allows for smooth movement and stability; Hooded double wheel casters make it easy to move and shift directions
- [Quality Upholstery and MAS Certified Green] Upholstered in plastic polyurethane-infused LeatherPlus for added softness and durability; Easy to clean and maintain; MAS Certified Green for low VOC emissions
- [Dimensions] Chair Dimensions: 25" W x 25" D x 34.5-39.5" H; Seat Dimensions: 17.5" W x 16.5" D x 19"-24" H; 275-lb. weight capacity

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002FB6Z2O |
| Additional Features | 5 star nylon base allows smooth movement and stability, Adjustable Height, Waterfall seat that decreases stress to your legs |
| Age Range Description | Adult |
| Arm Style | Armless |
| Assembly Instructions Description | Included |
| Back Style | Solid Back |
| Best Sellers Rank | #366,930 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #895 in Home Office Desk Chairs |
| Brand Name | Boss Office Products |
| Color | Black |
| Cushion Style | Boxed Edge |
| Customer Reviews | 4.4 4.4 out of 5 stars (413) |
| Fabric Type | Leatherplus |
| Fill Material | Foam |
| Finish Types | Leather |
| Form Factor | unspecified |
| Frame Material Type | Nylon |
| Furniture Base Movement | Swivel |
| Furniture Finish | Black |
| Global Trade Identification Number | 00751118030518 |
| Included Components | Caster |
| Indoor Outdoor Usage | Indoor |
| Item Depth | 25 inches |
| Item Dimensions | 25 x 25 x 39.5 inches |
| Item Dimensions D x W x H | 25"D x 25"W x 39.5"H |
| Item Type Name | Task Chair |
| Item Weight | 19 pounds |
| Leg Style | Simple Leg |
| Manufacturer | Boss Office Products |
| Manufacturer Part Number | B305 |
| Manufacturer Warranty Description | 6-year limited warranty. |
| Material Type | LeatherPlus |
| Maximum Weight Recommendation | 275 pounds |
| Model Name | Posture |
| Model Number | B305 |
| Number of Items | 1 |
| Pattern | Chair |
| Product Care Instructions | Wipe Clean |
| Reclining Position Count | 1 |
| Recommended Uses For Product | Office |
| Room Type | Office, Study Room |
| Seat Back Interior Height | 14.5 inches |
| Seat Depth | 16.5 inches |
| Seat Height | 24 inches |
| Seat Length | 16.5 inches |
| Seat Material | Leather |
| Shape | Rectangular |
| Size | No Arms |
| Style Name | No Arms |
| Surface Recommendation | Hard Floor |
| Theme | unspecified |
| UPC | 751118030518 |
| Unit Count | 1 Count |
| Upholstery Fabric Type | LeatherPlus |

## Product Details

- **Brand:** Boss Office Products
- **Color:** Black
- **Material:** LeatherPlus
- **Product Dimensions:** 25"D x 25"W x 39.5"H
- **Size:** No Arms

## Images

![Boss Office Products Posture Task Chair Without Arms in Black, Low-Back (B305) - Image 1](https://m.media-amazon.com/images/I/8177gT2CjuL.jpg)

## Frequently Bought Together

- Boss Office Products Posture Task Chair, No Arms, Black
- Amazon Basics Classic Puresoft PU Padded Mid-Back Height Adjustable Office Computer Desk Chair with Armrest, 26"D x 23.75"W x 42"H, Black

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.fr/products/3721929-boss-office-products-posture-task-chair-without-arms-in-black](https://www.desertcart.fr/products/3721929-boss-office-products-posture-task-chair-without-arms-in-black)

---

*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-09-30*