End-opening ottoman beds
The mattress platform opens from the foot of the bed.
Gas struts (compression gas springs) for lift-up storage beds and end-opening or side-opening ottoman beds, supplied to the required length, force and end-connection specification. The spring and its fittings are quoted separately from the bed hinge mechanism.
Matching product family: Compression gas springs →

The gas spring assists in lifting the mattress platform for access to the storage space. The hinge mechanism controls the platform's path; the gas spring works within that mechanism. For foldaway wall beds, see Murphy bed gas springs.

The mattress platform opens from the foot of the bed.
A side lift changes the pivot, lever arm and mounting arrangement.
Identify the fitted spring on each side and any left/right mechanism differences before ordering.
For furniture production or replacement-parts orders, define the support as a component of the existing bed-lift mechanism.

The spring is specified by extended and compressed mounting length, stroke and force. A bed hinge plate or complete lifting frame is a separate component.
Gas spring product details →
Eyelet bore, eye width, thread and both fitting lengths define the connection to the hinge mechanism. A spring body and a spring with fitted ends have different overall dimensions.
Explore end connections →
List the number of supports per bed and the quantity of each configuration. For paired supports, identify both installed springs and any left/right mounting differences.
Quote bed-support components →The quotation brings together the component, dimensions, connections and order quantity. An existing marking or drawing provides the starting specification; millimeters or inches are accepted.
Part code, force marking in N, a full-unit photograph and both mounting ends.
Extended mounting-center length, documented stroke and eye or pin dimensions.
Frame and mattress information together with bed size and opening direction.
Photographs of the hinge plates and springs in position; springs per bed and order quantity.
Bed size alone does not determine spring force. A storage-bed mechanism and a foldaway wall-bed mechanism have different geometry and must be matched separately.
Your quotation identifies the gas-spring component, selected connections, quantity and packaging requirements. Use the same agreed specification when reordering.