---
product_id: 48311841
title: "BiMi 50137 Replacement Office Chair Tilt & Lock Lever Base Plate Mechanism Large 150x255mm"
brand: "bimi"
price: "KD 4.87"
currency: KWD
in_stock: false
url: https://www.desertcart.com.kw/products/48311841-bimi-50137-replacement-office-chair-tilt-and-lock-lever-base
store_origin: KW
region: Kuwait
---

# 150x255mm bolt hole spacing Tilt & lock mechanism Easy DIY installation BiMi 50137 Replacement Office Chair Tilt & Lock Lever Base Plate Mechanism Large 150x255mm

**Brand:** bimi
**Price:** KD 4.87
**Availability:** ❌ Out of Stock

## Summary

> ⚙️ Upgrade your chair, upgrade your workspace!

## Quick Answers

- **What is this?** BiMi 50137 Replacement Office Chair Tilt & Lock Lever Base Plate Mechanism Large 150x255mm by bimi
- **How much does it cost?** KD 4.87 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/48311841-bimi-50137-replacement-office-chair-tilt-and-lock-lever-base)

## Best For

- bimi enthusiasts

## Why This Product

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

## Key Features

- • **Precision Fit:** Exact 150x255mm hole spacing ensures seamless compatibility with your office chair frame.
- • **Quick DIY Upgrade:** Simple installation in minutes with basic tools—no professional help needed.
- • **Trusted Durability:** Robust construction designed to handle daily office use, backed by thousands of satisfied users.
- • **Budget-Smart Repair:** Replace instead of replace—save up to 90% compared to buying a new chair.
- • **Dynamic Comfort Control:** Tilt and lock feature lets you customize your seating angle for maximum ergonomic support.

## Overview

The BiMi 50137 Replacement Tilt & Lock Lever Base Plate Mechanism is a precision-engineered office chair part with 150x255mm bolt hole spacing. Designed for easy DIY installation, it restores tilt and lock functionality to your chair, offering ergonomic comfort and significant cost savings over full chair replacement. Lightweight and durable, it’s a top-rated choice for professionals seeking a smart, budget-friendly office upgrade.

## Description

Product description Replacement raise, lower, tilt mechanism for office chair with bolt hole spacing 150mm x 255mm. Bolts not included as these are specific to the chair so reuse existing bolts Safety Warning Attention: Please follow the instructions for safe assembly and use of the chair.

## Features

- hole dimensions are approx. 150 x 255 apart

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00BFRVDN0 |
| Age Range Description | Adult |
| Arm Style | Armless |
| Assembly Instructions Description | Included |
| Back Style | Solid Back |
| Best Sellers Rank | 389,162 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 831 in Desk Chairs |
| Brand Name | BiMi |
| Colour | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (649) |
| Form Factor | Upholstered |
| Frame Material Type | Metal |
| Furniture Finish | Metal |
| Included Components | No other components included |
| Indoor Outdoor Usage | Indoor |
| Is Assembly Required? | Yes |
| Item Depth | 25.7 centimeters |
| Item Dimensions | 25.7 x 15 x 10 centimetres |
| Item Dimensions D x W x H | 25.7D x 15W x 10H centimetres |
| Item Shape | Oblong |
| Leg Style | pedestal |
| Manufacturer | BiMi |
| Manufacturer Part Number | 50137 |
| Material Type | Metal |
| Model Number | 50137 |
| Product Care Instructions | Wipe Clean |
| Reclining Position Count | 2 |
| Recommended Uses For Product | Office |
| Room Type | Office |
| Seat Depth | 25.7 centimetres |
| Seat Material Type | Metal |
| Set Name | 50137 |
| Size | Large |
| Sleeping Bag Filling Material | Foam |
| Style Name | Contemporary |
| Surface Recommendation | Hard Floor |
| Tilting | Yes |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** BiMi
- **Colour:** Black
- **Material:** Metal
- **Product dimensions:** 25.7D x 15W x 10H centimetres
- **Size:** Large

## Images

![BiMi 50137 Replacement Office Chair Tilt & Lock Lever Base Plate Mechanism Large 150x255mm - Image 1](https://m.media-amazon.com/images/I/516taVVfTUL.jpg)
![BiMi 50137 Replacement Office Chair Tilt & Lock Lever Base Plate Mechanism Large 150x255mm - Image 2](https://m.media-amazon.com/images/I/51ANCs0eEjL.jpg)

## Questions & Answers

**Q: Are the advertised measures accurate? I measured my old base and it's 180mm x 230mm, wonder if this will fit**
A: The advertised measurements are from centre hole to centre hole, not the edges of the metal.  If you unscrew your old base and just measure between the holes in your chair, you should be better able to tell if this will fit.

**Q: Does this do tilting and raise/lowering in one lever? My current chair has a separate lever for both**
A: Yes it does both actions in one lever, and slides across to lock the chair so it won't tilt.

**Q: Does it fit an jl comfurni racing chair?**
A: No idea but most chairs r generic fitrins so ask seller is all u can do......but id say it will bro

**Q: does this base need gas???**
A: Hi There There are no serviceable parts to this mechanism that I am aware of.I have had this for a while now and it seems to be working fineP.J.

## Frequently Bought Together

- BiMi 50137 Replacement Office Chair Tilt & Lock Lever Base Plate Mechanism Large 150x255mm
- BiMi Heavy Duty Class 4 Replacement Black 9" Gas Lift for an Office Chair

---

## 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.com.kw/products/48311841-bimi-50137-replacement-office-chair-tilt-and-lock-lever-base](https://www.desertcart.com.kw/products/48311841-bimi-50137-replacement-office-chair-tilt-and-lock-lever-base)

---

*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-05-18*