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BKT Lumbar Support Cushion Ergonomic Waist Pillow Maternity Chair Backrest Cushion for Long Sitting Nursing Bed Headrest Office Lumbar Pillow

BKT•Chair cushion

BKT Lumbar Support Cushion Ergonomic Waist Pillow Maternity Chair Backrest Cushion for Long Sitting Nursing Bed Headrest Office Lumbar Pillow

CN¥198.00

SKU: 100161347303

Status:In Stock (300)

ID: 100161347303

Weight: 1395.00 g

Dims:330x477x373 mm

Specifications

Filler: Polyol elastic cotton
Suitable Seasons: Good for all seasons
Coat Material: Polyester (polyester fiber)

Variants / Sale Attributes

Color: Extra Large Size · Lilac Purple [Over 150 Jin]

Package Contents

BKT Lumbar Support Cushion - Extra Large Lilac Purple *1, Outer Packaging Box *1

Product Description

Overview

Brand: BKT
Product Name: BKT Lumbar Support Posture Chair
Dimensions: 373 mm (length) x 330 mm (width) x 477 mm (height)
Weight: Approx. 1395 g ±3%
Surface Fabric: Nylon synthetic resin / Polyester fabric
Filling: Polyurethane elastic foam

Ergonomic design supporting lumbar spine and promoting correct posture

One-piece molded full support structure fitting waist curve for stable support

Multiple patented technologies including

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Posture correction lever principle patent (ZL202420759839.2)

Long-duration hip protection patent (ZL202320769287.9)

Coccyx protection ergonomic chair patent (Z.202220992765.8)

Certified by German AGR, CSCA, and German Federal Back School Association (Certification No.: CSCA24P10536M)

Suitable for prolonged sitting and people with larger body weight (up to 300 jin / approx. 150 kg)

Supports weight ranges

Item	Detail
Standard model	up to 100 jin (approx. 50 kg)
Large model	100-150 jin (approx. 50-75 kg)
Extra-large model	up to 220 jin (approx. 110 kg)
Super large model	up to 300 jin (approx. 150 kg)

Additional details

Available in multiple styles: Standard, Large, Heart-shaped, Super Large
Dimensions of various models include: 31 cm, 31.5 cm, 32.6 cm, 34 cm, 35 cm, 35.3 cm, 36.3 cm, 37.3 cm, 39.9 cm, 42 cm, 45.6 cm, 47.7 cm (various length/width/height measurements)

Suitable for study, office, home, car, outdoor and other seating environments

Designed for people requiring long-term lumbar support and those with heavier body weight

Official flagship store product

Endorsed globally by brand ambassador Yang Mi

Multiple ergonomic certifications ensure safety and comfort

Minor fiber spots on some back panels are normal manufacturing characteristics and do not affect use

Additional details

Packaging: Please use original packaging for returns to ensure product protection and faster after-sales processing

Product shipments are from multiple warehouses with consistent quality; specific model or logo style selection is not supported currently

The product is designed to provide strong support, comfort, stability, and load-bearing capacity for extended sitting periods.

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