Chester & Oakley Diamond Support Memory Foam Open Coil Mattress - White

After unboxing, please allow 24–48 hours for the mattress to fully expand to its optimal height and regain its shape and performance.

Yes, the mattress is made with hypo-allergenic materials, making it a good choice for individuals with allergies or sensitivities.

The mattress features a 13.5 gauge open coil spring system. This is a traditional and reliable support structure.

The approximate depth is between 9–10 inches.

No, it is suitable for all standard bed bases, including divan bases, slatted frames, and platform beds.

The product description mentions regular rotation and seasonal flipping, suggesting it is likely double-sided. However, always check specific manufacturer instructions if available.

The product information provided does not specify a warranty period. Please refer to the retailer or manufacturer's documentation for warranty details.

Spot clean spills immediately with a damp cloth and mild detergent. Avoid harsh chemicals and excessive moisture. Using a mattress protector is recommended.

Ensure the mattress is in a well-ventilated room. Check that no heavy objects are placed on it while it's expanding. If the issue persists, contact customer support.

Rotate the mattress head-to-toe regularly. Ensure the bed base is supportive and slats are not damaged or too far apart. Persistent sagging may indicate wear and require replacement.

This is common with new mattresses and typically dissipates within a few days. Ensure the room is well-ventilated to speed up the process.

Allow the mattress the full 48 hours to expand. If discomfort persists after this period, consider if the mattress firmness is suitable for your sleeping style. Rotating the mattress may also help distribute support.