BLISSBURY King Size 2.6 in Ultra Thin Memory Foam Pillow - Flat

Our review of the BLISSBURY King Size 2.6 in Ultra Thin Pillow finds it ideal for stomach and back sleepers who need a low-profile foam solution that still supports the neck and lower back. The single biggest reason to buy is its flat, gel-infused memory foam design that stabilizes the head while reducing strain on the neck and shoulders, plus a washable, reversible pillowcase with a cool-to-touch side for warmer sleepers.

Key Features

• King size flat profile: The pillow measures 34 in by 16 in by 2.6 in, giving extra width for better coverage and alignment for stomach and back sleepers.
• Gel-infused memory foam: The foam is gel-infused and ventilated with holes to help wick heat away and maintain a cooler sleep surface.
• CertiPUR-US foam: Made from certified memory foam that is free of harmful flame retardants and certain dangerous chemicals for safer, long-term use.
• Removable, washable case: The double weave pillowcase is removable and machine washable, with a cool-to-touch side and a softer reverse for seasonal comfort.
• Lower back and neck support: The ultra thin, gently stabilizing profile reduces strain on the neck and can help improve alignment that users report eases pain.

Who It's For

The BLISSBURY flat memory foam pillow is aimed at stomach and back sleepers who prefer a low-loft option that still offers support; the 2.6 in height keeps the head lower to protect neck alignment and helps reduce snoring for some users. It is also a good pick for sleepers who want a washable cover with a cool-to-touch fabric on one side.

People who need a very plush or high-loft pillow, side sleepers who require thicker shoulder-to-head spacing, or those looking for adjustable-fill pillows should look elsewhere, as this product is intentionally flat and does not allow loft customization.

Pros & Cons

Pros

• Flat king size shape provides broad, low-loft support for stomach and back sleeping positions.
• Gel-infused, ventilated memory foam helps with temperature control and gentle head stabilization.
• Removable double weave case with a cool-to-touch side and washable convenience for easy care.

Cons

• Not suitable for habitual side sleepers who need a higher loft for shoulder clearance.
• Some users may notice an initial foam scent until the pillow airs out.

Specifications

Our Verdict

The BLISSBURY King Size 2.6 in Ultra Thin Pillow is a practical, well-made option for stomach and back sleepers seeking a low-profile memory foam solution with cooling features and a washable case. It delivers targeted neck and lower back support without extra loft, making it good value for those who prefer a flatter pillow and want safer, certified foam.

Frequently Asked Questions

Is this pillow good for stomach sleepers?
Yes, its 2.6 in low profile is designed for stomach and back sleepers to reduce neck strain and improve alignment.

Can I wash the pillow itself?
The foam core should not be machine washed; the pillow comes with a removable, machine-washable double weave case.

Does it sleep cool?
The foam is gel-infused and ventilated and the case has a cool-to-touch side, which together help manage heat for many sleepers.