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We carry a wide variety of Door Hinges and Hardware for both Commercial and Residential applications.
We carry a wide variety of Cabinet Hinges and Hardware for all types of residential and commercial applications.
We carry a wide variety of Gate Hinges and Hardware for all types of residential and commercial applications.
We carry a wide variety of heavy duty commercial hinges and hardware for all of your big projects.
We carry a wide variety of specialty hinges and hardware for your unique distinctive projects.
We carry a wide variety of tools and accessories to help with all of your hardware projects.
SKU: SE-X8001
$358.30
Complete Counterbalanced Storage Bed Solution for Custom & DIY Builds
Build a high-quality lift-up storage bed using a complete hydraulic mechanism system engineered for durability, smooth operation, and long-term daily use. This kit includes Selby counterbalanced lift mechanisms, a steel frame, and wood slats to fully support your mattress — giving you the flexibility to create a custom storage bed that fits your space and design.
Designed for cabinetry professionals, DIY builders, and replacement projects, this system provides reliable lifting performance while maximizing under-bed storage access.
This product is ideal if you are:
This product is not:
| Feature | Side-Opening | End-Opening |
|---|---|---|
| Lift Direction | Lifts from the side of the bed | Lifts from the foot of the bed |
| Best For | Narrow rooms or limited foot clearance | Standard bedroom layouts |
| Available Sizes | Single | Single, Double, Queen, King |
| Gas Spring Replacement | Not applicable | Replaceable gas spring sets available |
| Installation Clearance | Requires side clearance | Requires clearance at foot of bed |
| Typical Use Case | Small rooms, tight layouts, alcoves | Primary bedrooms and guest rooms |
All Selby counterbalanced bed mechanisms are tested to withstand 10,000 continuous lift cycles, ensuring smooth and dependable operation for years of daily use. Each mechanism is backed by a five-year warranty against manufacturing defects.
Professional installation is recommended for best results.
Replacement gas spring sets are available separatelyfor end-opening models only. Side-opening configurations do not use replaceable gas springs.
Does this product include a finished bed frame, headboard, or mattress?
No. This product is sold as a mechanism kit only. Cabinetry, decorative bed frames, and mattresses are not included.
Will this work with my mattress type?
Yes, provided the combined weight of your platform and mattress closely matches the lift capacity. Proper weight matching is essential for smooth lifting and controlled operation.
What is the difference between side-opening and end-opening models?
Side-opening models lift from the side of the bed and are ideal for narrow rooms or limited clearance. End-opening models lift from the foot of the bed and are the most common configuration for standard bedroom layouts.
Can I replace the gas springs in the future?
Yes. Replacement gas spring sets are available for end-opening models only. Side-opening models do not use replaceable gas springs.
How durable are the lift mechanisms?
All Selby counterbalanced bed mechanisms are tested to survive 10,000 continuous open-close cycles, making them suitable for long-term daily use.
Is professional installation required?
Professional installation is not required, but it is strongly recommended to ensure proper fit, safe operation, and maximum product lifespan.
The complete storage bed solution includes our popular storage bed mechanisms with complete mattress support. Available in single, double, queen, and king sizes. Easy to assemble.

US Returns: Click to Start Your Return
Note: Please be sure to specify the quantity of products you are returning during the return process or your refund / credit will be incorrect.
International Returns: Email us at help@hingeoutlet.com for Return Authorization
100% Performance Guarantee:
We want you to love your hinges and hardware. If you're not 100% satisfied with the quality or performance of your purchase, return it for a full refund within 45 days. Depending on the Return Reason selected, the return shipping amount may be deducted from your return.
Keep it in the box:
When possible, please keep the hinges and hardware in the box which it came in. If you have used the product, please include all of the screws and hardware that came with your purchase.
Key items to note about your return:
Clearance items:
Clearance and Flash Sale items are not eligible for return. If you believe you've received a defective item, please contact customer service at help@hingeoutlet.com
Exchanges:
We do offer exchanges of your hinges and hardware if you ordered the wrong size or finish. If you would like to exchange an item we recommend selecting store credit during the return process. Store credit is issued directly to your Hinge Outlet account upon receipt of your return.
We're here to help:
We ask that all returns be submitted in accordance with our policy, but we'll always do the right thing to help. Please connect with our Customer Service Team via email at help@hingeoutlet.com for assistance.
Start Your Return:
Your order number can be found in your confirmation email, or by logging into your Hinge Outlet account and visiting the "my account" page.
Click here to start your Hinge Outlet Return
Shipping Policy
All in-stock orders are shipped within 48 hours, Monday thru Friday. Orders are shipped via US Postal Priority Mail or United Parcel Service and usually take 2-3 business days for delivery. Overnight shipments are available. Please contact us for pricing.
Shipping/Handling Cost Chart - US (48 Contiguous States)
|
Total Sale Amount: |
Shipping Charge: |
|
$.01 to $4.99 |
$5.95 |
| $5.00 to $25.00 | $7.95 |
|
$25.01 to $50.00 |
$8.65 |
| $50.01 to $160.00 | $12.65 |
| Over $160.01 | Free |
Shipping/Handling Cost Chart - US (Hawaii / Alaska / Canada Only)
|
Total Sale Amount: |
Shipping Charge: |
|
$.01 to $50.00 |
$25.95 |
|
Over $50.01 |
$50.95 |
| Over $150.01 | $58.95 |
| Over $350.01 | $79.95 |
| Over $45.001 | $120.95 |
Shipping/Handling Cost Chart - Rest of World
We can ship internationally beyond Canada. We will need to determine the shipping costs at the time of purchase as they vary widely.
We will not be responsible for any duties and/or brokerage fees. Those are the customers' obligations. We generally ship UPS but may use US International Priority Mail as an alternative.
Please contact us if you need more information or would like a quote on shipping cost.
Privacy Policy:
Hinge Outlet respects the privacy rights of our customers. Any and all information you provide us is kept with strict confidence. We respect your privacy and will not sell or provide your personal information to anyone.

We are a family owned and operated business founded in 2005. Our passion is hinges and hardware. We truly enjoy helping our customers find what they are looking for and completing their projects. We take great pride in sourcing the highest quality products and offering them at the most affordable prices. The next time you need hinges, think of Hinge Outlet, Inc.
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