Pillowery Serenium™ CerviFlex

If you sleep on your side, there is a gap between your ear and your shoulder that a flat pillow cannot fill. You already know this, because you have been filling it yourself — folding the pillow, stacking a second one, or pushing an arm underneath and waking up with a dead hand. The Mariposa is shaped for that gap. The raised outer wings sit under your neck at the height your shoulder actually needs, the dipped centre lets your head settle when you roll onto your back, and the two side cut-outs give your arm somewhere to go that is not under your own head. What it is Slow-rebound memory foam, moulded in one piece — not shredded fill, nothing to re-fluff Butterfly contour: two heights in one pillow, roughly 14 cm at the wings and 11 cm at the centre dip Arm channels on both sides, so a side sleeper can tuck an arm without lifting their head 60 × 41 cm — larger than a standard pillow, which is deliberate: the wings need the width Removable zip cover, machine washable Who it suits Side sleepers whose shoulder or arm goes numb before morning Back sleepers who want the head cradled without the chin tipping forward People who switch between side and back through the night — the two heights are the point Who it does not suit Stomach sleepers. 14 cm is far too much height face-down Anyone who wants a soft pillow. Memory foam this dense supports rather than sinks Anyone expecting instant results. Contoured pillows take a few nights to stop feeling strange — this is the single most common reason people give up on them Anyone who needs it this week. Delivery is 8 to 10 business days in the US and 10 to 16 to Mexico Shipping and returns, stated plainly In the United States this ships for $11.99 in 8 to 10 business days. To Mexico it is $11.99 and 10 to 16 business days, and it is charged in US dollars. Free shipping starts at $149. Returns run 90 days under the conditions on our refund policy page — unused, in the original packaging, return postage at your cost. Please read them before ordering. Not sure whether the shape suits how you sleep? Write to hello@pillowery.com first.