Ergonomic PU Integrated Foam Lab Chair LD21 HEWEI SEATING 1

Ergonomic PU Integrated Foam Lab Chair LD21 HEWEI SEATING 2

Ergonomic PU Integrated Foam Lab Chair LD21 HEWEI SEATING 3

Ergonomic PU Integrated Foam Lab Chair LD21 HEWEI SEATING 4

Ergonomic PU Integrated Foam Lab Chair LD21 HEWEI SEATING 5

Ergonomic PU Integrated Foam Lab Chair LD21 HEWEI SEATING

Brand:

HEWEI

Warranty:

5 year warranty

Lead Time:

30 days after received deposit

Payment Terms:

TT Full payment before shipment (30% in advance, and the restpayment before shipment.)

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Introduction 1.

The HEWEI SEATING LD21 series is a high-performance seating solution engineered specifically for the rigorous demands of research institutions and precision manufacturing environments. Its standout feature is the integrated, wide-profile backrest, which utilizes ergonomic curvature to provide exceptional wrap-around support—essential for professionals who remain focused at microscopes or lab benches for extended hours. Both the seat and backrest are manufactured from high-density integrated PU foam, a non-porous material known for its superior durability, chemical resistance, and ease of decontamination.

Polyurethane colour range

COLOER_13

COLOER_15

COLOER_17

COLOER_19

COLOER_21

Introduction 2.

This industrial-grade construction ensures the chair maintains its structural integrity and hygienic properties even under 24/7 multi-shift operations. To ensure a seamless procurement and ownership experience, we provide our B2B clients with a comprehensive after-sales service package, featuring extended warranties on critical components and rapid-response technical assistance. HEWEI is dedicated to providing reliable maintenance guidance and a consistent supply of replacement parts, ensuring your facility’s equipment remains in peak condition for years to come.

Product Description

Back & Seat

Black PU

Gas Spring

120/30 QPQ, gray grade 3

Base

K300 gray nylon base

Casters

CT50-172G

Product Features

Ergonomic Wrap-around Support

Featuring an integrated, widened backrest designed for high-focus environments. The contoured shape provides a unique sense of envelopment, supporting the lumbar and mid-back during prolonged periods of precision research or laboratory work.

Industrial-Grade Integrated PU Foam

The seat and backrest are crafted from high-density, non-porous integrated PU foam. This rugged material is puncture-resistant, anti-static, and chemically inert, engineered to withstand the harshest laboratory and industrial conditions.

Versatile Customization for Diverse Environments

Available with multiple base materials (aluminum alloy, reinforced nylon, or chrome steel) and color options. This flexibility ensures the LD21 seamlessly integrates into medical clinics, cleanrooms, or high-end R&D offices while providing rock-solid stability.

Medical-Grade Sanitation & Professional Support

The seamless surface allows for rapid, deep sterilization with chemical agents, meeting strict hygiene protocols. We back our B2B partners with a robust after-sales framework, including core component warranties and a reliable spare parts supply chain to ensure zero downtime.

Application