JKNJKN Low Profile Cervical Pillow for Neck Pain Relief, Orthopedic Memory Foam Pillow with Dual Height 4.3" & 5.1" Loft, Cooling Butterfly Contour with Arm Rest for Side and Back Sleepers

Designed with a butterfly-shaped contour and a built‑in arm rest, this memory‑foam pillow offers two loft options—4.3 inches and 5.1 inches—so you can match the height to your preferred sleeping position. The cooling gel layer helps keep your neck comfortable through the night.
If you suffer from neck stiffness or wake up with soreness, the adjustable height lets you experiment until you find relief. Side sleepers will appreciate the shoulder cradle, while back sleepers benefit from the gentle lumbar support, making it useful for nightly rest or occasional naps.