BKT Lumbar and Back Support Office Cushion | Extra Large | For Body Weight 75–150kg — image 1
BKT Lumbar and Back Support Office Cushion | Extra Large | For Body Weight 75–150kg — image 2
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BKT Lumbar and Back Support Office Cushion | Extra Large | For Body Weight 75–150kg — image 6
BKT Lumbar and Back Support Office Cushion | Extra Large | For Body Weight 75–150kg — image 7
BKT Lumbar and Back Support Office Cushion | Extra Large | For Body Weight 75–150kg — image 8
BKT Lumbar and Back Support Office Cushion | Extra Large | For Body Weight 75–150kg — image 9
BKT Lumbar and Back Support Office Cushion | Extra Large | For Body Weight 75–150kg — image 10
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BKT Lumbar and Back Support Office Cushion | Extra Large | For Body Weight 75–150kg — image 12
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BKT Lumbar and Back Support Office Cushion | Extra Large | For Body Weight 75–150kg — image 17
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BKT Lumbar and Back Support Office Cushion | Extra Large | For Body Weight 75–150kg — image 21
BKT Lumbar and Back Support Office Cushion | Extra Large | For Body Weight 75–150kg — image 22
BKT Lumbar and Back Support Office Cushion | Extra Large | For Body Weight 75–150kg — image 23
BKT Lumbar and Back Support Office Cushion | Extra Large | For Body Weight 75–150kg — image 24
BKT Lumbar and Back Support Office Cushion | Extra Large | For Body Weight 75–150kg — image 25
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BKT Lumbar and Back Support Office Cushion | Extra Large | For Body Weight 75–150kg — image 27
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BKT Lumbar and Back Support Office Cushion | Extra Large | For Body Weight 75–150kg — image 31
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BKT Lumbar and Back Support Office Cushion | Extra Large | For Body Weight 75–150kg — image 34
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BKT Lumbar and Back Support Office Cushion | Extra Large | For Body Weight 75–150kg — image 1
BKT Lumbar and Back Support Office Cushion | Extra Large | For Body Weight 75–150kg — image 2
BKT Lumbar and Back Support Office Cushion | Extra Large | For Body Weight 75–150kg — image 3
BKT Lumbar and Back Support Office Cushion | Extra Large | For Body Weight 75–150kg — image 4
BKT Lumbar and Back Support Office Cushion | Extra Large | For Body Weight 75–150kg — image 5
BKT Lumbar and Back Support Office Cushion | Extra Large | For Body Weight 75–150kg — image 6
BKT Lumbar and Back Support Office Cushion | Extra Large | For Body Weight 75–150kg — image 7
BKT Lumbar and Back Support Office Cushion | Extra Large | For Body Weight 75–150kg — image 8
BKT Lumbar and Back Support Office Cushion | Extra Large | For Body Weight 75–150kg — image 9
BKT Lumbar and Back Support Office Cushion | Extra Large | For Body Weight 75–150kg — image 10
BKT Lumbar and Back Support Office Cushion | Extra Large | For Body Weight 75–150kg — image 11
BKT Lumbar and Back Support Office Cushion | Extra Large | For Body Weight 75–150kg — image 12
BKT Lumbar and Back Support Office Cushion | Extra Large | For Body Weight 75–150kg — image 13
BKT Lumbar and Back Support Office Cushion | Extra Large | For Body Weight 75–150kg — image 14
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BKT Lumbar and Back Support Office Cushion | Extra Large | For Body Weight 75–150kg — image 24
BKT Lumbar and Back Support Office Cushion | Extra Large | For Body Weight 75–150kg — image 25
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BKT Lumbar and Back Support Office Cushion | Extra Large | For Body Weight 75–150kg — image 30
BKT Lumbar and Back Support Office Cushion | Extra Large | For Body Weight 75–150kg — image 31
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BKT Lumbar and Back Support Office Cushion | Extra Large | For Body Weight 75–150kg — image 33
BKT Lumbar and Back Support Office Cushion | Extra Large | For Body Weight 75–150kg — image 34

BKT Lumbar and Back Support Office Cushion | Extra Large | For Body Weight 75–150kg

4.7 23 reviews
Regular Price $1,099.00 Sale Price $769.00
Save 30%
30-Second Fit Check Available to Order
Workspace Category
Office chair support accessories
Installation Difficulty
Easy | Generally no tools required

Measure Before Ordering: Measure the seat width and depth, check if the sitting height after increasing the cushion thickness allows your fe...

BKT Back Support Office Cushion|Extra Large|Weight Reference 75–150kg

Adds hip and thigh support to existing office chairs, suitable for home office setups in Hong Kong, shared workspaces, and situations requiring prolonged sitting.

Which type of workstation is it suitable for?

  • Suitable for use on existing office chairs or home office chairs to provide additional hip and thigh support.
  • The cushion will increase the actual seat height; after use, your feet, knees, armrests, and desk position will need to be re-checked.
  • Support sensation varies depending on the chair surface, user's body shape, and sitting posture; the product is an everyday seating accessory and not a medical device.

Key Features and Specifications

  • Key Features: Extra large, weight reference 75–150kg
  • Fabric Cover: Removable and washable; install with the 'B' label facing up
  • Inner Core Care: Memory foam cannot be washed or exposed to direct sunlight; it is recommended to place it in a cool, well-ventilated area.
  • Actual dimensions, thickness, fastening method, and fabric cover configuration are subject to the selected style.

Please measure before ordering

Measure the width and depth of your chair seat to confirm the seat height after the cushion is added, whether your feet can rest flat, and if the armrest and desk heights are still suitable.

Installation, Placement, and Maintenance

First, test placement and adjust the position on your existing office chair; if fixed straps are included, ensure they are secure but do not obstruct chair back movement. Cleaning methods for the fabric cover and inner core may differ; please follow the instructions for your specific style.

HomeWorker Warehouse QC

Goods will first arrive at the HomeWorker warehouse, where we will verify the style, quantity, main accessories, appearance, and visible condition before arranging local delivery. QC does not equate to long-term durability testing, nor does it guarantee suitability for all office chairs, desks, or personal body types.

Information Disclaimer: This page only organizes identifiable uses, dimensions, materials, and functions from the source; specifications without reliable data are not speculated. If dimensions are measured manually, please allow for reasonable error.

Color and style: Mysterious Black
Local Dispatch After Basic Warehouse QC
Size & Compatibility Inquiries Before Purchase
Hong Kong Support: WhatsApp 9604 0994
SKU: HW-FM-080-01
BKT Lumbar and Back Support Office Cushion | Extra Large | For Body Weight 75–150kg

BKT Lumbar and Back Support Office Cushion | Extra Large | For Body Weight 75–150kg

30-Second Fit Check

Size, Load Capacity & Installation Fit

HomeWorker organizes the most critical data for your experience. Cross-check dimensions and setup space before ordering to avoid mismatches.

Workspace Category
Office chair support accessories
Mounting Method
Directly place or install with fixing straps according to the style.
Installation Difficulty
Easy | Generally no tools required
Product Dimensions
Dimensions are subject to the style listed on the product page and verified against warehouse samples.
Primary Material
Inner core maintenance: Memory foam cannot be washed or exposed to direct sunlight. It is recommended to place it in a cool, ventilated area.

Measure Before Ordering

Measure the seat width and depth, check if the sitting height after increasing the cushion thickness allows your feet to rest flat on the ground, and if the armrest and table heights are still suitable.

Suitable for you, if...

Adds hip and thigh support to existing office chairs, suitable for home offices in Hong Kong, co-working spaces, and situations requiring prolonged sitting.

Might not be suitable, if...

Situations where the seat or backrest dimensions are unsuitable, where the product is no longer fit for purpose after increasing its height, or where the product is used for medical/therapeutic purposes.

Package Contents

Seat cushion/lumbar support body and accessories included in the style; actual packaging contents are subject to QC upon arrival at the warehouse.

Installation Notes

Position it on the seat and backrest; if a strap is included, adjust it to be secure but without restricting the backrest's movement.

Enterprise & Bulk Setup

For multiple workstation configurations, please provide the quantity, desktop dimensions, device list, and desired delivery date in advance for our unified verification.
Local Dispatch After Basic Warehouse QCUpon arrival at the warehouse, check the style, quantity, main accessories, appearance, basic assembly, and visible condition. This does not include comprehensive durability, all office chair/desk set combinations, or guarantees of suitability for personal body types.
Order Processing & DispatchUsually 5–7 business days; larger items and remote areas require separate confirmation
Inquire Before PurchaseWhatsApp 9604 0994
Details

BKT Back Support Office Cushion|Extra Large|Weight Reference 75–150kg

Adds hip and thigh support to existing office chairs, suitable for home office setups in Hong Kong, shared workspaces, and situations requiring prolonged sitting.

Which type of workstation is it suitable for?

  • Suitable for use on existing office chairs or home office chairs to provide additional hip and thigh support.
  • The cushion will increase the actual seat height; after use, your feet, knees, armrests, and desk position will need to be re-checked.
  • Support sensation varies depending on the chair surface, user's body shape, and sitting posture; the product is an everyday seating accessory and not a medical device.

Key Features and Specifications

  • Key Features: Extra large, weight reference 75–150kg
  • Fabric Cover: Removable and washable; install with the 'B' label facing up
  • Inner Core Care: Memory foam cannot be washed or exposed to direct sunlight; it is recommended to place it in a cool, well-ventilated area.
  • Actual dimensions, thickness, fastening method, and fabric cover configuration are subject to the selected style.

Please measure before ordering

Measure the width and depth of your chair seat to confirm the seat height after the cushion is added, whether your feet can rest flat, and if the armrest and desk heights are still suitable.

Installation, Placement, and Maintenance

First, test placement and adjust the position on your existing office chair; if fixed straps are included, ensure they are secure but do not obstruct chair back movement. Cleaning methods for the fabric cover and inner core may differ; please follow the instructions for your specific style.

HomeWorker Warehouse QC

Goods will first arrive at the HomeWorker warehouse, where we will verify the style, quantity, main accessories, appearance, and visible condition before arranging local delivery. QC does not equate to long-term durability testing, nor does it guarantee suitability for all office chairs, desks, or personal body types.

Information Disclaimer: This page only organizes identifiable uses, dimensions, materials, and functions from the source; specifications without reliable data are not speculated. If dimensions are measured manually, please allow for reasonable error.

Styles & Options
Color and style

Mysterious Black, Phantom Grey, Plain Shadow Ash, Elegant Grey, Lilac, Taro Purple, Glacier Blue, Nordic Blue, Prussian blue, Sky blue, Bordeaux Red, Agate red, Milk coffee color, Milk tea colour, Cinnamon, Matcha green, Fairy powder, Begonia Pink

Customer Reviews

Customer reviews

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Your review helps other Hong Kong customers choose the right workspace setup. We review submissions before publication.

Reviewing: BKT Lumbar and Back Support Office Cushion | Extra Large | For Body Weight 75–150kg

Used only to follow up on this review; it will not be published.
If supplied, we can manually verify the purchase before marking the review as verified.
Rating

Review submissions are handled by HomeWorker staff. Only approved reviews are copied to the product record.

4.7 23 reviews
5 ★
17
4 ★
6
3 ★
0
2 ★
0
1 ★
0
Ray

會再買

Highly recommended

George

會再買

客服態度好,有問必答

Kin Keung

Highly recommended

包裝嚴實,沒有損壞

Michael

Good

Product is as described

陳磊

Fast delivery

Will buy again

Chun Kit

會再買

Super fast delivery,抵讚!

陳丹

Excellent

Good quality, fast shipping

Mr. Chow

Will Repurchase

Extremely fast shipping. Ordered yesterday and received it quickly. Packaging was secure with no damage.

張洋

Highly recommended

Good customer service

Frankie

好

朋友推薦買既,真係唔錯

李飛

Highly recommended

Nice!

王飛

推薦

比想像中好

Mandy

好

效果好好,推介!

李健

會再買

客服態度好,有問必答

Leo

Fast Shipping

Bought similar products from elsewhere, but the craftsmanship here is noticeably better. Recommended!

Sarah W.

Solid Materials

Ergonomic design, doesn't feel tiring even after long use. The most practical thing I've bought recently.

Ms. Cheng

Very Satisfied

Recommended by a friend, and they were right. The quality is excellent.

Ming

Improves Posture

This is my second purchase. Quality remains consistent. A local brand worth supporting!

Wing

Excellent After-Sales Service

Bought it just to try, but the results exceeded expectations! Fine craftsmanship and the material feels great.

Mr. Lee

Thoughtful Design

I was a bit worried about buying online without trying, but the quality is excellent and didn't disappoint at all.

Sarah W.

Fast Shipping

The design is clean and fits perfectly with my home decor. Also very practical.

Hugo

Very Satisfied

Bought this for my family and they are very satisfied. The details are very user-friendly.

Leo

Improves Posture

Bought it just to try, but the results exceeded expectations! Fine craftsmanship and the material feels great.

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