3775x Info

Once the desired firmness and shape are achieved, close the valve securely.

Use the hand pump to extract air through the valve. As air is removed, the mattress becomes firmer and holds its shape. Once the desired firmness and shape are achieved,

If the mattress loses air, check for leaks using soapy water (look for bubbles) and use the supplied repair patches. 4. Safety Warnings Do not fully immerse the mattress in water. Ensure the valve is fully closed to prevent air leakage. Note: The If the mattress loses air, check for leaks

Place the mattress on the bed. Ensure it is clean and that the Velcro, buckles, and fabric are in good condition. Ensure the valve is fully closed to prevent air leakage

is a medical product; always follow the specific instructions provided by your supplier. If this was not the "

" you were looking for (e.g., if you meant a part number like or something related to camera lenses ), please provide more context so I can give you the correct guide! Sleepform - Leckey