zibroges Cervical Neck Pillow King Size - Adjustable 3-Layer Memory Foam, Cooling Ice-Silk Cover

The zibroges Cervical Neck Pillow King Size is an adjustable three-layer memory foam contour pillow with a cooling ice-silk cover designed to support side, back, and stomach sleepers.

This pillow combines a modular three-layer construction with CertiPUR-US and Oeko-Tex certified dynamic memory foam and a breathable ice-silk pillowcase to deliver personalized comfort and cooling. The removable middle layer lets you change loft and firmness, while the contoured shape cradles the neck to maintain alignment through the night. Thoughtful materials and finishings — including a washable cover and durable foam core — make it a practical choice for everyday sleep use.

How does the adjustable three-layer design change sleep feel?

The three-layer sandwich system lets you fine-tune height and firmness by removing or replacing the middle layer. That customization suits a wide range of sleep positions, enabling a flatter profile for stomach sleepers or a fuller loft for side sleepers. The contour curve supports the cervical area without forcing an unnatural position.

• Remove middle layer to reduce loft for stomach or low-profile back sleepers
• Keep all layers for added height and firmer support for side sleepers
• Contour shape maintains gentle cervical support while allowing head movement
• Modular layers are easy to reassemble and maintain

Will this pillow stay cool and clean through the night?

The pillowcase uses cold-silk technology to provide a cool-to-the-touch feel and improved airflow compared with standard covers. The outer cover is removable and machine washable, which helps keep sleep fresh and hygienic. The dynamic memory foam core is breathable and designed to resist rapid flattening.

• Ice-silk fabric offers a cooling surface and moisture-wicking properties
• Removable cover is machine-washable for easy care
• Ventilation through the foam and slim profile reduces heat build-up

What certifications and materials are used in the pillow?

The foam used is CertiPUR-US and Oeko-Tex certified, ensuring low emissions and non-toxic manufacturing standards. Dynamic memory foam provides responsive support that regains shape, combining resilience with contouring comfort. All materials are chosen to limit allergens and deliver long-term durability.

• CertiPUR-US certified foam for low VOCs and safe content
• Oeko-Tex certified textiles for limited harmful substances
• Durable foam designed to retain shape and support over time

How big is the king size pillow and which sleep positions does it suit?

The pillow measures 27.5" x 15.7" with overall thickness options depending on layer configuration, giving a generous surface area for most sleepers. Its contoured profile and adjustable layers make it suitable for side, back, and stomach sleepers who want to tune loft and neck support. The size and shape also make it a good choice for couples who prefer a fuller pillow on one side.

• Overall dimensions: 27.5" L x 15.7" W; variable thickness with layer adjustment
• Contour shape suitable for back and side alignment support
• Adjustable for a flatter option preferred by many stomach sleepers

Who is this for: The zibroges Cervical Neck Pillow King Size is made for sleepers who prioritize customizable support and a cooler sleep surface. It appeals to people who want certified foam, washable covers, and a pillow that adapts to multiple sleep positions. If you value adjustable loft, a breathable cover, and reliable shape retention, this pillow offers a practical, all-in-one option for everyday sleep comfort.