It can provide good support and is not easy to deform. This can be your best choice. You can replace the borken one with our chair backrest. - Chair backrest with simple appearance, it is easy to install and remove.
eBay
LANMOLIFE Jacquard sofa bed cover Solid Color No Armrest sofa bed covers High Elastic Collapsible Furniture Protection covers
Aliexpress UK
With handle, light weight, easy to carry, buckle strap can keep the cushion folded. Item Type: Cushion. Uses: Garden Work, Picnic, Camping, Household. 1 x Cushion. If you are satisfied with our service, pls.
eBay
Dual Motors Electric Recliner Sofa – Genuine Leather Power Sofa with Adjustable Headrests, USB Port & Cup Holder – Theater Couch
Aliexpress UK
The foldable design is convenient to carry and save space. [Soft and Comfortable] Using Oxford cloth material, the inner lining of this chair cushion is pure cotton, which is super light, comfortable, thick and soft, suitable for people to sit on.
eBay
Genuine Leather Electric Convertible Sofa Bed with Adjustable Headrest, Multifunctional Folding Sofa Beds for Cinema Living Room
Aliexpress UK
【Versatility】This chair back bar part is ideal for repairing or upgrading your existing swivel chair, providing comfort and functionality. 【Application】 Swivel Chair Back Support Rod is suitable for most gaming, executive and office swivel chairs.
eBay
Polar Fleece Fabric Armless Futon Sofa Bed Cover Solid Without Armrest Big Elastic Folding Furniture home Decoration Bench Cover
Aliexpress UK
This large bed headboard backrest cushion is designed to provide comfortable support for reading, watching TV, or relaxing in bed. Suitable for beds, sofas, window seats, and floor seating, it combines practicality with a warm, cosy appearance.
eBay
Genuine Leather Electric Convertible Sofa Bed with Adjustable Headrest, Multifunctional Folding Sofa Beds for Cinema Living Room
Aliexpress UK
Opened and barely used gift. The Lumbar Support Cushion is a memory foam back rest designed for use in car seats and office chairs. It features a breathable mesh fabric cover in black, making it suitable for all seasons. The cushion is anti-slip, adjustable, and has a removable cover for easy maintenance. Imported from Amazon, this lumbar support pillow offers a lifetime replacement guarantee for added peace of mind. Ideal for improving posture and supporting the lower back, this cushion is a practical and comfortable addition to any workspace or vehicle.
eBay
Modern L-Shaped Sectional Sofa Bed with Adjustable Headrests & LED Lights, Genuine Leather Recliner Couch with Storage & USB
Aliexpress UK
【Wide Application】:The design of this headrest pillow is fashionable, it is not only a must have for your travel, car, office and airplane, but also provide a comfortable sleep and rest for reading, take a rest, driving, and sitting.
eBay
Modern Italian Genuine Leather Sofa for Living Room with Cup Holder, USB, Adjustable Headrests & Bluetooth Speaker - Linlamlim
Aliexpress UK
【Versatile Use】: Ideal for office chairs, this cushion can also be used on car seats, sofas, and more, making it suitable for various settings and ensuring comfort wherever you sit. 1 Seat Cushion. 1 Back Cushion.
eBay
Stylish Italian Genuine Leather Sofa for Living Room with Cup Holder, USB, Adjustable Headrests & Bluetooth Speaker - MANBAS
Aliexpress UK