- GASTAC Gas Springs Struts Manufacturer
- What Are Furniture Gas Springs and How Do They Work?
- Understanding Gas Strut Size Chart for Furniture Gas Struts
- High-Quality Gas Springs for Every Furniture Application
- Advantages of GASTAC Furniture Gas Struts
- Customer Concerns About Furniture Struts and GASTAC Solutions

Modern homes demand smart and effortless living. Furniture is no longer static or heavy. It is adjustable, liftable, and space-saving. From storage beds to wall cabinets, smooth motion improves daily comfort. This is where furniture gas springs play a vital role. They support lifting, soft closing, and controlled movement. With the right furniture gas springs, modern furniture becomes safer, quieter, and more user-friendly.
GASTAC Gas Springs Struts Manufacturer
GASTAC is a professional gas springs struts manufacturer focused on precision engineering. With years of manufacturing experience, GASTAC supplies reliable solutions for global furniture brands. The company integrates design, tooling, testing, and production. Every furniture gas springs product is manufactured under strict quality control. From standard models to custom force requirements, GASTAC delivers durable and cost-effective gas spring solutions.
Looking for standard-size gas springs? Browse and pick your favorites directly from the GASTAC online store! Need custom quantities? Just drop us an Email and we’ll make it happen!

What Are Furniture Gas Springs and How Do They Work?
Furniture gas springs are mechanical devices filled with compressed gas. They generate controlled force to lift, hold, or lower furniture components. Inside the cylinder, nitrogen gas creates pressure that supports movement. Furniture gas springs reduce manual effort and prevent sudden drops. They are widely used in beds, cabinets, windows, and specialty furniture. Their compact design makes them ideal for modern furniture systems.

Understanding Gas Strut Size Chart for Furniture Gas Struts
Choosing the right size is essential for performance. A proper gas strut size chart helps determine length, stroke, and force. These specifications ensure the furniture gas springs operate smoothly and safely.Selecting the correct gas strut size chart specification ensures optimal balance, durability, and user safety.
| Cylinder Diameter | Rod Diameter | Extended Length | Stroke Length | Force Range |
|---|---|---|---|---|
| 15mm | 6mm | 200–400 mm | 60–150 mm | 100–400 N |
| 18mm | 8mm | 300–600 mm | 100–250 mm | 200–800 N |
| 22mm | 10mm | 400–800 mm | 150–400 mm | 400–1200 N |
| 28mm | 14mm | 500–1000 mm | 200–500 mm | 800–2000 N |
High-Quality Gas Springs for Every Furniture Application
GASTAC furniture gas springs provide smooth, reliable support for a wide range of applications. Our collection includes tanning bed shocks for effortless lid lifting, bed gas struts for comfortable mattress adjustment, cabinet gas struts for quiet, controlled door operation, window gas struts for easy opening and closing, tool box struts for sturdy lid support, and locking gas struts for secure positioning. Each gas spring is built for durability, safety, and long-lasting performance, ensuring your furniture operates effortlessly every day.
Tanning Bed Shock in GASTAC Furniture Gas Springs
GASTAC furniture gas springs include high-quality tanning bed shock, this can solve the problem of replacing gas springs for shower bed brands and brand companies. These gas springs provide stable lifting and smooth closing for tanning equipment. They reduce vibration and improve user safety. Designed for frequent operation, GASTAC tanning bed shock products offer long cycle life and consistent force output.
| tanning bed shocks for sunquest | shocks for wolff tanning bed | esb tanning bed shocks |
|---|---|---|
| prosun tanning bed shocks | solar storm tanning bed shocks | sun industries tanning bed shocks |
| sunal tanning bed shocks | suntana tanning bed shocks | sunvision tanning bed shocks |
| sunmaster tanning bed shocks | hahn gas springs tanning bed | stabilus hydro lift tanning bed |
Bed Gas Struts in GASTAC Furniture Gas Springs
Bed gas struts are widely used in storage beds and lift-up frames. GASTAC furniture gas springs ensure effortless mattress lifting. They support heavy loads while maintaining smooth motion. With precise force calculation, bed gas struts prevent sudden closure and extend furniture lifespan.
Bed Lift Kits: Complete kits including gas struts, brackets, and hardware for effortless bed frame lifting and easy access to under-bed storage.
- Gas Struts for Bed: Individual gas struts designed to support bed lifting and adjustment, ideal for replacement or custom bed lift applications.
Bed Types



Bed Size



Cabinet Gas Struts in GASTAC Furniture Gas Springs
Cabinet gas struts are ideal for overhead doors and downward opening panels. GASTAC furniture gas springs provide soft opening and controlled closing. They improve safety in kitchens and office cabinets. Compact structure and corrosion resistance make cabinet gas struts reliable for daily use.
- Kitchen Cabinet Open Upward: Upward-lifting doors use gas struts for smooth, quiet opening. They save front space, allow easy one-hand access, and provide effortless, safe operation in modern kitchens.
- Drop Down Cabinet Door: Downward-hinged doors use gas struts to control lowering. They create a temporary work surface, ensure safe, controlled movement, and fit compact or multifunctional kitchen layouts.


| ID | Rod Dia | Cylinder Dia | Stroke | Extended Length | Force |
|---|---|---|---|---|---|
| 615052163120 | 6mm | 15mm | 52mm | 163mm | 20-120Lbs |
| 615055180120 | 6mm | 15mm | 55mm | 180mm | 20-120Lbs |
| 615090245300 | 6mm | 15mm | 90mm | 245mm | 20-300Lbs |
| 615107278300 | 6mm | 15mm | 107mm | 278mm | 20-300Lbs |
Window Gas Struts in GASTAC Furniture Gas Springs
Window gas struts allow easy lifting and stable positioning of furniture windows or ventilation panels. GASTAC furniture gas springs ensure smooth operation and secure holding. They are suitable for display cabinets, RV furniture, and specialty windows. Durable seals guarantee long service life.
Gas Strut Servery Window: Gas struts support servery windows for easy lifting and lowering. They provide stable positioning, smooth motion, and safe, convenient access for food service or display openings.
Gas Strut Awning Window: Gas struts hold awning windows open smoothly and securely, allowing ventilation even in rain. They ensure effortless operation, quiet support, and long-lasting, durable performance.


| 36″W x 36″H | 42″W x 36″H | 42″W x 42″H | 48″W x 36″H |
|---|---|---|---|
| 48″W x 42″H | 48″W x 48″H | 54″W x 36″H | 54″W x 42″H |
| 54″W x 48″H | 54″W x 54″H | 60″W x 36″H | 60″W x 42″H |
| 60″W x 48″H | 60″W x 54″H | 60″W x 60″H | 72″W x 36″H |
| 72″W x 42″H | 72″W x 48″H | 72″W x 54″H | 72″W x 60″H |
| 72″W x 72″H | 84″W x 60″H | 96″W x 60″H | 120″W x 60″H |
| 132″W x 60″H | 144″W x 60″H |
Tool Box Struts in GASTAC Furniture Gas Springs
GASTAC tool box struts provide smooth, controlled lifting and holding for truck and workshop tool boxes. They reduce effort, prevent sudden closure, and improve safety during use. Designed for durability, corrosion resistance, and long cycle life, these furniture gas springs ensure reliable performance for heavy-duty applications.
Truck Tool Box Shock: Truck tool box shocks provide smooth and controlled lid lifting for vehicle storage boxes. They ensure easy access, prevent sudden drops, and deliver durable, heavy-duty support for daily use.
Toy Box Gas Strut: Toy box gas struts allow lids to open and close safely and gently. They prevent slamming, protect children’s fingers, and provide stable, quiet support for home furniture applications.
Storage Box Gas Strut: Storage box gas struts offer reliable lifting assistance for various boxes and compartments. They ensure smooth motion, secure positioning, and long-lasting performance in residential or commercial use.



| ID | Rod Dia | Cylinder Dia | Stroke | Extended Length | Force |
|---|---|---|---|---|---|
| 818188070110 | 8mm | 18mm | 1.88 Inch | 7.0 Inch | 10-110Lbs |
| 818225075110 | 8mm | 18mm | 2.25 Inch | 7.5 Inch | 10-110Lbs |
| 818290100110 | 8mm | 18mm | 2.90 Inch | 10 Inch | 10-110Lbs |
| 818397120110 | 8mm | 18mm | 3.97 Inch | 12 Inch | 10-110Lbs |
| 818510140110 | 8mm | 18mm | 5.10 Inch | 14 Inch | 10-110Lbs |
| 818800200150 | 8mm | 18mm | 8.00 Inch | 20 Inch | 10-150Lbs |
Locking Gas Struts in GASTAC Furniture Gas Springs
Locking gas struts provide adjustable positioning and secure locking at any stroke point. GASTAC furniture gas springs with locking function are perfect for adjustable desks, medical furniture, and multifunction cabinets. Users can stop movement precisely where needed. This enhances flexibility and ergonomic comfort.
- Hospital Bed Table: Locking gas springs allow hospital bed tables to adjust smoothly and securely. They provide stable positioning, effortless height control, and safe, durable support for patients and caregivers.
- Pneumatic Height Adjustable Desk: Locking gas springs enable precise, smooth height adjustment for pneumatic desks. They ensure stable positioning, easy operation, and long-lasting durability for ergonomic workspaces.
- Standing Desk Converter: Locking gas springs support effortless raising and lowering of standing desk converters. They provide secure positioning, smooth motion, and reliable stability for single or dual monitor setups.




| GASTAC Code | Stroke Length (mm) | Extended Length (mm) | Compressed Length (mm) | Rod/Body Diameter (mm) | Force Range F1 (N) |
| GTK102220110 | 20 | 110 | 90 | 10/22 | 80-400N |
| GTK102230130 | 30 | 130 | 100 | 10/22 | 80-400N |
| GTK102240150 | 40 | 150 | 110 | 10/22 | 80-400N |
| GTK102260190 | 60 | 190 | 130 | 10/22 | 80-400N |
| GTK102280230 | 80 | 230 | 150 | 10/22 | 80-400N |
| GTK1022100270 | 100 | 270 | 170 | 10/22 | 80-400N |
| GTK1022120310 | 120 | 310 | 190 | 10/22 | 80-400N |
| GTK1022160390 | 160 | 390 | 230 | 10/22 | 80-400N |
| GTK1022200470 | 200 | 470 | 270 | 10/22 | 80-400N |
| GTK1022250570 | 250 | 570 | 340 | 10/22 | 80-400N |
Advantages of GASTAC Furniture Gas Struts
GASTAC furniture gas springs offer consistent force output and long service life. High-quality steel and advanced sealing technology ensure durability. Custom force, length, and end fittings are available. Strict quality inspection guarantees reliability. Competitive pricing supports bulk purchasing. Fast production and stable supply chain improve customer efficiency.
Customer Concerns About Furniture Struts and GASTAC Solutions
Customers often ask about force calculation, installation angle, and lifespan. GASTAC gas springs provides technical support for proper selection. Another concern is safety and durability. GASTAC furniture gas springs undergo cycle testing and corrosion testing. Clients also focus on customization and delivery time. GASTAC offers OEM and flexible production schedules.
Choosing GASTAC furniture gas springs means choosing safety, precision, and long-term value for modern furniture applications.
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