KELTARO Queen Mattress Topper, 4-Inch Dual Layer with Gel Memory Foam

If your Queen bed needs added cushioning and support, this KELTARO mattress topper combines a gel memory foam base with a plush pillow-top layer. Its 4-inch dual-layer design refreshes the feel of a mattress while adding a softer sleep surface.

The Queen size measures 60 x 80 inches, and the elastic deep-pocket skirt fits mattresses up to 21 inches thick. Breathable fabric and a pillow-top finish complete the design.

Would a softer, more cushioned surface suit your bed? The two layers offer different kinds of comfort in one topper, rather than relying on a single layer of padding.

Worth noting

The base is 2 inches of gel memory foam, designed to cradle the body and distribute weight, with a further 2 inches of quilted pillow-top cushioning above it. This pairing brings contouring support and a plush feel to the mattress, making it useful when you want to change the comfort of your existing bed without replacing it. The ergonomic design is described as helping relieve pressure points across sleeping positions.

The textile is listed as OEKO-TEX Standard 100 certified, and the memory foam as CertiPUR-US certified. The product description also states that the foam is made without fibreglass and harsh chemicals. These details make the materials part of the decision, alongside the feel and fit.

Buyers commonly praise the comfort, softness and fit, and some mention support and a cosier sleep surface. Feedback on perceived thickness varies, so the two-layer construction is a helpful guide to what this topper is designed to add.

Care tips

The care instructions call for machine washing in cold water on a gentle cycle. The pillow-top layer is removable and can be washed separately, which makes it easier to freshen the cushioned top without handling the foam base as one piece. Follow the care instructions when washing, and allow the topper to dry before making the bed.

Getting the most from it

The deep-pocket skirt is made to fit mattresses up to 21 inches thick and helps hold the topper in place. For a Queen bed, its 60 x 80-inch dimensions provide a straightforward size match. Check your mattress size and depth before placing it so the elastic skirt can sit around the mattress as intended.

The topper is vacuum packaged. Before first use, leave it to rebound in a well-ventilated area for 24–48 hours. This gives the foam time to expand after packaging and lets any initial foam smell dissipate. Once ready, the layered surface can add contouring and softness to a bed used for nightly sleep.

Before you decide

What does the dual-layer design include? It pairs a 2-inch gel memory foam base with a 2-inch quilted pillow top, for 4 inches of combined cushioning.

Will it fit a Queen mattress? It measures 60 x 80 inches and has a deep-pocket skirt designed for mattresses up to 21 inches thick.

How should it be prepared before use? Let it rebound in a well-ventilated area for 24–48 hours after unpacking.

When it makes sense

This topper suits adults looking to add a softer, more cushioned feel to a Queen mattress while keeping a contouring foam layer underneath. The layered construction, washable removable pillow top and deep-pocket fit make it a practical choice for refreshing the feel of an existing bed.