What does the 4D armrest mean?

Hi 4d this means they go up and down side to side backwards and forwards plus they turn on an angle to match your arms when typing. Although the range sideways is not great the rest of the movement is fine.

What is the function of the adaptive backrest?

When people lean on the chair's backrest, they can stretch their back up and down, or turn their body left and right in a small range. Those are good for your physical comfort.

How can I adjust the lumbar support? It can be moved upwards but I can’t figure out how to move it back down again.

Please note that when adjusting the Lumbar Support, starting from the lowest setting, gently raise the support one ‘click’ at a time until you reach the desired position. If you raise the support to a position higher than is required, pull the support all the way to the top, which will then allow you to push it back down to a more comfortable position.

How do I get the chair to move up and down?

How to adjust height: press the handle down with your thumb when adding or reducing weight.

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Ergonomic Office Chair with Adaptive Backrest, High Back Computer Desk Chair with 4D Armrests, Adjustable Seat Depth, Lumbar Support and 2D Headrest, Swivel Task Chair, White

Product ID: 515055536

Details

Brand
HOLLUDLE
Colour
White
Material
Alloy Steel
Product dimensions
68D x 65W x
Size
Universal fit

🌀Adaptive Backrest with rotational stretch

📏Adjustable Seat Depth for personalized fit

🦾4D Armrests with multi-directional adjustability

€ 410.20

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Description

🪑 Elevate your workspace comfort — because your back deserves the best!

CERTIFIED DURABLE BUILD - Meets EN1335/BIFMA standards with a robust mesh, high-density frame, and thickened mechanism for lasting reliability.
ERGONOMIC ADAPTIVE BACKREST - Aligns shoulders & eases spinal pressure with gentle rotational stretch for all-day comfort.
5 YEAR WARRANTY EASY ASSEMBLY - Enjoy peace of mind with a 5-year warranty and quick 20-minute setup guided by clear instructions.
4 D ADJUSTABLE ARMRESTS 2 D HEADREST - Customize arm and neck support with multi-directional movements and rotations beyond standard chairs.
PERSONALIZED SEAT DEPTH LUMBAR SUPPORT - Tailor seat depth and lumbar height to relieve thigh and lower back pressure perfectly.

The HOLLUDLE Ergonomic Office Chair combines advanced adaptive backrest technology, fully customizable 4D armrests, and adjustable seat depth with certified durable construction. Designed for professionals seeking personalized support and long-lasting comfort, it features a 2D headrest, lumbar support, and a 5-year warranty, making it a top-tier choice for modern office environments.

Specifications

ASIN	B0BLNHPM3P
Age Range Description	Adult
Arm Height	24.5 Centimetres
Arm Style	Rolled Panel
Assembly Instructions Description	Assembly required, instructions provided
Back Style	Solid Back
Best Sellers Rank	16,928 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 54 in Desk Chairs
Brand Name	HOLLUDLE
Colour	White
Country Of Origin	China
Cushion Style	Boxed Edge
Customer Reviews	4.5 4.5 out of 5 stars (3,671)
Finish Type	Brushed
Form Factor	Recliner
Frame Material Type	Stainless Steel
Furniture Base Movement	Swivel
Furniture Finish	Aluminium
Included Components	Caster
Indoor Outdoor Usage	Indoor
Is Assembly Required?	Yes
Is Customizable?	Yes
Is Electric	No
Is Extendable	No
Is Foldable	Yes
Item Depth	25.6 inches
Item Dimensions	70 x 65 x 131 centimetres
Item Dimensions D x W x H	68D x 65W x 131H centimetres
Item Shape	Desk chair
Item Weight	21.5 Kilograms
Leg Style	wheels
Manufacturer	HOLLUDLE
Manufacturer Part Number	Shaper1-GR
Material Type	Alloy Steel, Iron, Plastic, Sponge, Wood
Maximum Weight Recommendation	1136 Kilograms
Model Name	Shaper1-GR
Model Number	Shaper1-GR
Number of Items	1
Number of Packs	1
Pattern	Solid
Product Care Instructions	Wipe Clean
Reclining Position Count	1
Recommended Uses For Product	Office, Relaxing
Room Type	Office
Seat Back Interior Height	53.5 Centimetres
Seat Depth	50 centimetres
Seat Height	55 Centimetres
Seat Material Type	Sponge
Size	Universal fit
Sleeping Bag Filling Material	Sponge
Special Features	2D headrest: rotatable/ lifting/ detachable, 4D Armrest: up & down/ left & right/ rotation/ front & rear, Adaptive backrest, Adjustable Lumbar, Adjustable seat depth
Style Name	Modern
Surface Recommendation	Indoor
Tilting	No
Unit Count	1.0 count

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€ 410.20

Duties & taxes included

In stock

Sold byAmazon FranceDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to France.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

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The product quality is outstanding. Exactly what I needed for my work.

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