The 800N gas strut is a powerful nitrogen spring designed to lift and hold substantial weights of approximately 80kg (176lbs). It is the go-to solution for Ottoman bed storage, heavy toolbox lids, and large hatch doors where reliable support is essential.
Unlike standard struts, Colewell's 800N gas spring kit comes complete with heavy-duty mounting hardware (brackets and ball studs), ensuring a hassle-free installation. Engineered for high pressure, these struts feature reinforced seals and a corrosion-resistant rod for long-lasting performance.
Force Rating | 800N (Newton) ≈ 80kg. A heavy-duty specification perfect for lifting King/Queen size bed frames and heavy covers. |
Hardware Kit | Included: 4x Heavy-duty mounting brackets, 4x Ball studs, and Screws. Everything needed for a new install or replacement. |
Material Build | Cylinder: Thick-walled Steel with Powder Coating. |
Operating Temp | Standard: -20℃ ~ +80℃. Reliable in both indoor bedroom environments and outdoor storage sheds. |
No need to hunt for compatible brackets. Our 800N gas strut kit includes all necessary hardware for a secure 4-bolt mounting on wood or metal surfaces.
Designed to hold 80kg loads firmly in place. Essential for accessing under-bed storage without the risk of the mattress frame falling.
ISO 9001 certified. Pressure tested for 50,000 cycles to ensure consistent lifting force over years of daily use.
• Joints: Angle brackets, flat brackets, or eyelets.
• Force: Adjustable force models available.
• Size: Custom extended lengths for deep storage boxes.

Bed Lift Support: The 800N gas strut is standard for lifting King/Queen size ottoman bed frames, allowing easy access to under-bed storage.

Lid Stay: Perfect for heavy steel lids on truck toolboxes or job site storage chests, holding them open securely while you work.

Reliably lifts 80kg (176lbs), making it ideal for heavy furniture and industrial covers.

Hydraulic damping ensures the heavy lid closes softly, preventing slamming and damage.

Thick-walled steel cylinder withstands high internal pressure for long-term safety.

Comes with 4x heavy-duty brackets and ball studs for immediate, frustration-free installation.

We can customize the stroke length to ensure the lid opens to your desired angle.

Sealed nitrogen system requires no lubrication. Install it and forget it.

Colewell Machinery goes beyond just manufacturing. We provide complete 800N gas spring kits with mounting hardware, solving the sourcing headache for our clients.
Our strong R&D team ensures every strut offers consistent 80kg lifting force, making us the preferred supplier for furniture manufacturers and hardware distributors worldwide.