Can I add or remove fill to change the height?

No. CloudArc's two separate components and WaveRest's one-piece wave profile have fixed shapes. Their listed heights describe physical zones, not adjustable settings.

What sizes are available in this collection?

CloudArc has a 52 × 35 cm combined footprint with a 6 cm rear head area and 10 cm front cervical area. WaveRest is 60 × 35 cm, with a choice of fixed 7/9 cm low-profile or 9/11 cm high-profile long-edge rolls.

Are the covers removable and washable?

Both products have removable zip covers. CloudArc's nylon-elastane covers are documented as washable at 30°C, while its foam must not be washed. WaveRest has a lyocell outer cover and separate inner sleeve; follow its supplied label because the published care guidance conflicts.

Is there a guaranteed body-size fit?

No evidence-based body-size or mattress compatibility range was supplied. Pillow fit is personal and also depends on sleep position and mattress firmness.

Neck & Sleep Pillows

Explore neck pillows and sleep pillows for different sleep positions and routines. Compare profiles, dimensions, materials, covers, care details, and fit.

2 produits

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Oreillers cervicaux & de sommeil

2 produits

4.4(28)Low wave neck pillow

WaveRest Memory Pillow

47,03 €

Voir les détails

CloudArc two-component Ink Grey memory-foam neck pillow system on a warm studio background

4.4(17)Two-piece neck pillow

CloudArc Neck Pillow

32,95 €

Voir les détails

Both pillows in this collection use fixed memory-foam geometry whose loft cannot be changed within one pillow. CloudArc is a two-component 52 × 35 cm system with a separate 6 cm rear head cradle and 10 cm front cervical bolster. WaveRest is a one-piece 60 × 35 cm wave pillow available in separate low 7/9 cm and high 9/11 cm profiles. No evidence-based body-size or mattress-firmness fit range is published, so compare the documented shape and dimensions with your usual sleep setup.