Sidney Sleep King Adjustable Curved Cervical Pillow 19x36 - Shredded Memory Foam, Neck & Shoulder Support

Sidney Sleep's adjustable curved cervical pillow is a king-size 19"×36" shredded-fill pillow designed to cradle the neck and shoulders for side and back sleepers while letting you add or remove fill to customize loft and firmness.

This pillow blends a curved cervical profile with removable shredded memory foam so you can shape support where you need it most. The design targets alignment of head, neck and upper shoulders, while a breathable removable cover simplifies washing. It is CertiPUR-US certified foam, built to resist flattening and retain a plush, conforming feel night after night.

How do I adjust the pillow to fit my preferred loft and firmness?

Open the inner zipper to reach the shredded fill and take out small handfuls until the height and firmness match your comfort. Add the removed fill back if you need more loft; the shredded foam compresses and fills gaps to maintain support.

• Inner zippered compartment for easy access to shredded fill
• Remove or add fill in small increments for precise loft control
• Shredded memory foam conforms to pressure, not a single fixed shape

Will the curved shape work for both side and back sleepers?

Yes — the curved contour cradles the neck while the adjustable fill lets the central head area remain lower for back sleepers and higher at the shoulder side for side sleepers. The result is improved alignment without forcing one rigid profile on different positions.

• Curved cervical cut supports natural neck curvature
• Shredded fill conforms around shoulders for side sleeping
• Lower center accommodates back sleeping alignment

How do I care for the pillow and its cover?

The plush outer cover unzips and is machine-washable for straightforward cleaning; the inner shredded fill stays inside a protected foam liner. Dry the cover thoroughly on low heat or air dry, and occasionally fluff the shredded fill to keep its loft.

• Removable outer cover: machine wash cold, tumble dry low
• Inner foam compartment: spot clean only, avoid soaking
• Fluff and redistribute shredded fill periodically to preserve shape

What materials and certifications does this pillow include?

The pillow uses CertiPUR-US certified shredded memory foam and a breathable, soft outer fabric for a cool sleeping surface. The certification indicates the foam meets emissions, content, and durability standards set by the CertiPUR-US program.

• Shredded memory foam that resists flattening and clumping
• Breathable removable cover for cooler sleep feel
• CertiPUR-US certified foam for performance and emissions

Who is this for: The Sidney Sleep adjustable curved cervical pillow is suited to adults who want a customizable, durable pillow in king size (19"×36") for side and back sleeping. It appeals to people who prefer shaping their pillow’s loft, need a supportive curved profile for upper-body alignment, or want an easy-care cover and long-lasting shredded foam that maintains a plush feel.