Hbada E3 Ultra Ergonomic Chair (White, Oversized)

Ergonomic Mesh Office Chair

From: Hbada

The Hbada E3 Ultra Ergonomic Chair is a big and tall office chair built for people who sit for long stretches. It measures 45cm deep, 50cm wide and 120cm tall, so it suits larger frames without feeling cramped.

At its core sits an aluminium alloy frame paired with a premium mesh back and polyester seat. This combination keeps the chair sturdy while letting air circulate, which matters during long working sessions. The 3-zone dynamic lumbar support adjusts eight ways to match your back's shape.

A 4D adjustable headrest moves in four directions to support your neck properly. Add 360° mechanical armrests and swivel movement and you get a chair that adapts rather than forces you to adapt to it.

Check Price

Amazon UK

Product Features

3-Zone Dynamic Lumbar Support - This system adjusts across eight positions to target three separate areas of your lower back. Long periods of sitting often cause lower back strain. Proper lumbar contact reduces pressure on spinal discs and helps maintain a natural curve in your spine. 4D Biaxial Adjustable Headrest - Move the headrest up, down, forward, back and tilt it to match your neck angle. People who work at monitors for hours often develop neck strain. A headrest that adjusts in four directions means it fits your posture rather than a generic one-size design. Aluminium Alloy Frame - The frame is built from aluminium alloy rather than standard steel or plastic. This material handles higher weight loads while staying lighter than steel equivalents. It also resists corrosion better over time, which extends the chair's working life.

360° Mechanical Armrests - The armrests rotate a full circle and can be positioned to suit typing, reading or resting. Fixed armrests often force your shoulders into an unnatural position. Full rotation lets you find an angle that keeps your wrists and shoulders relaxed. Oversized Big and Tall Design - Built with a wider seat and taller backrest than standard office chairs. Many chairs on the market are sized for average frames only. This one accommodates larger and taller users without the seat feeling narrow or the back falling short. 5-Year Core Structure Warranty - The base, gas lift and casters carry a 5-year warranty, up from the standard 3 years on the rest of the chair. These are the parts that take the most mechanical stress daily, so extended cover reduces long-term replacement costs.

FAQs

What is the maximum weight this chair can support?

The listing describes this as a big and tall chair with an aluminium alloy frame, which is chosen specifically for higher load capacity compared with standard steel or plastic frames. The oversized dimensions (45cm deep, 50cm wide, 120cm tall) are designed to suit larger and taller body types comfortably.

Does the chair recline or tilt back?

No. This model does not include a tilting or reclining function. It is built for upright ergonomic support through the lumbar system and headrest rather than a full recline mechanism. If you need a chair that leans back for rest breaks, this is not that type of chair.

How does the 8-way lumbar adjustment work?

The 3-zone dynamic lumbar support can be moved across eight different positions to match the curve of your lower back. This targets three separate zones of your spine rather than applying one flat pad, which helps reduce pressure points during long sitting sessions.

Is assembly difficult and what tools do I need?

Assembly is required and instructions are provided in English inside the box along with a welcome guide. The chair ships with all necessary components. Most buyers can complete assembly using basic tools included in the package without needing a professional.

What is covered under the warranty?

The chair carries a standard 3-year warranty on the overall product. The base, gas lift and casters, which are the parts under the most daily mechanical stress, are covered separately for 5 years. This gives extra confidence in the core structural components lasting longer term.

Can the armrests be adjusted for height as well as rotation?

The armrests offer 360° mechanical rotation, letting you angle them to suit different tasks such as typing or resting your arms. This rotation is the primary adjustment feature highlighted for the armrests on this model.

What materials make up the seat and backrest?

The backrest uses premium mesh for breathability, which helps with airflow during long sitting periods. The seat surface is made from polyester. The overall frame supporting both is aluminium alloy, chosen for strength and reduced weight compared with steel frames.

What is the return policy if the chair does not suit me?

You get a 30-day free return window from the point of purchase. There is also a 15-day price match guarantee. Customer support is available seven days a week via phone or chat if you have questions before deciding to return it.

Hbada E3 Ultra Ergonomic Chair (White, Oversized) Specs

Specification	Detail
Brand	Hbada
Model Number	E301
Colour	White
Depth	45 cm
Width	50 cm
Height	120 cm
Weight	31 kg
Size	Oversized
Frame Material	Aluminium alloy
Backrest Material	Mesh
Seat Material	Polyester
Style Name	Modern
Pattern	Solid
Item Shape	Rectangular
Base Movement	Swivel
Reclining Positions	1 (no tilt function)
Lumbar Support	3-zone dynamic, 8-way adjustment
Headrest Adjustment	4D biaxial adjustable
Armrest Rotation	360° mechanical
Assembly Required	Yes
Assembly Instructions	English
Included Components	Cushion, welcome guide
Standard Warranty	3 years
Core Structure Warranty	5 years (base, gas lift, casters)
Certifications	IGR, BIFMA, SGS, TUV, London Design Awards
Recommended Use	Office
Room Type	Office
Age Range	Adult
Country of Origin	China
Return Policy	30-day free return
Price Match Guarantee	15 days