CODA ARC
Patented Cervical Support Pillow
The pillow that moves with your neck.
CODA ARC is CODA's entry into adaptive pillow engineering. Built on the patented Nucol® bi-gradual viscoelastic system, it provides a uniquely progressive two-stage comfort sensation — soft initial contact that firms precisely where the neck and cervical spine require support. The result is a pillow that feels immediately welcoming, then holds its position without collapsing. Engineered for side and back sleepers who want softness without compromise.
Inside the Pillow — Technology & Construction
Every element of this pillow is a deliberate engineering decision.
Nucol® Soft patented core
Our patented viscoelastic spring system. Each Nucol® unit is shaped to distribute pressure precisely, reduce contact points between the neck and the pillow, and allow constant air renewal through built-in ventilation channels. Tested and validated by Dr. Estivill's Sleep Clinic to substantially improve sleep quality compared to conventional pillows. Completely silent. Motion-isolating. The Soft variant delivers maximum initial comfort.
Bi-gradual technology
Two distinct stages of support in a single pillow. The surface layer responds immediately with softness. The deeper Nucol® structure engages to support the cervical spine and prevent positional collapse. The transition is seamless — the sleeper feels comfort, not technology.
Built-in ventilation channels
Each Nucol® unit contains a network of internal ventilation channels through which air is constantly renewed. The result is a pillow that stays cooler, drier, and more hygienic throughout the night — without any synthetic cooling treatment required.
Stretch cover fabric
High-elasticity fabric cover that adapts to every sleeping position without resistance. Removable and washable — maintaining hygiene and performance over time without compressing the Nucol® core.
Specifications
The system, completed
The pillow completes the mattress
This pillow is engineered to pair with the CODA mattress range — same rigour, same clarity of purpose, applied to your sleep system. Every layer of the mattress and pillow speaks the same language.
Explore the mattressesCustomer reviews
What sleepers say
Real experiences from people who sleep on CODA ARC. Every review is checked before it appears on the site.
Some reviewers received a discount code as a thank-you for sharing their experience. Reviews are published regardless of rating.
