Woman sleeping on her side on Turmerry Cuboid Pillow wearing light blue silk pajamas in modern bedroom.

Cuboid Side Sleeper Pillow

Long (12" x 24") / Low (4 inch) / Medium (55K)
$48.84
Sale price  $48.84 Regular price  $66.00
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Woman sleeping on her side on Turmerry Cuboid Pillow wearing light blue silk pajamas in modern bedroom.

Cuboid Side Sleeper Pillow

$48.84
Sale price  $48.84 Regular price  $66.00
Size
Loft
FirmnessMedium (55K)
Side view of woman sleeping peacefully on Turmerry Cuboid Side Sleeper Pillow wearing light blue silk pajamas.

Are you a dedicated side sleeper? Have you been waking up with neck pain recently? Do you wish you had a pillow that was tailored specifically for side sleepers? Then it's time for a pillow change, and we've got you covered with our Cuboid Side Sleeper Pillow. Contrary to back and stomach sleeping positions, side sleeping requires a medium to firm pillow surface to maintain an ideal spine alignment.

As the name suggests, our side sleeper pillow is shaped like a cuboid, a 3D rectangle. It is intended to cover the entire space between your head, neck, and shoulders, aligning them with your spine at a neutral, 90-degree angle. The material we use to achieve this level of support is organic Dunlop latex foam. It's highly responsive, supportive, cushioning, breathable, and durable.

Angled view of woman sleeping on Turmerry Cuboid Side Sleeper Pillow wearing light blue silk pajamas.
Illustration showing proper neck alignment at 90 degree angle using Turmerry Cuboid Side Sleeper Pillow.

Perfect Pillow for Side Sleepers

Most pillows try to work for everyone, but side sleepers need something different. The cuboid pillow is shaped to actually support how you sleep on your side - by keeping your head level with your spine. Instead of your neck getting bent at weird angles or your head sinking too low, everything stays lined up properly. That's what makes it work so well for side sleepers.

Diagram displaying breathability of Turmerry Cuboid Side Sleeper Pillow with airflow arrows through perforated latex core.

Breathable & Cool

The organic latex foam breathes naturally through its open-cell structure, and we've added tiny holes throughout to help air flow even better. The organic cotton cover also dissipates heat well thanks to its breathable structure. Put it all together, and you get a pillow that stays cool and dry all night – even if you usually sleep hot.

Settings controls showing size and loft adjustment options for Turmerry Cuboid Side Sleeper Pillow.

Highly Customizable

You can pick the size (short or long) and height (low, medium, or high) that works best for your body and how you like to sleep. It works with you, not the other way around. So you're getting a pillow that's fully designed for your specific needs.

Natural latex harvested from rubber tree with collection cup.

Eco-Friendly & Sustainable

Made with GOLS-certified organic latex and an organic cotton cover, this pillow is safe for you and doesn't hurt the environment. No harmful levels of chemicals, no toxic foams. It's sustainable and sourced responsibly, making it the smarter choice if you want better sleep without the guilt.

Woman sleeping on her side on Turmerry Cuboid Pillow.

Long-Lasting & Durable

While most pillows get lumpy or go flat after a few months, latex keeps bouncing back night after night. It holds its shape over time, giving you consistent support and cushioning that can last up to 5 years or more. Think of it as an investment in good sleep that actually pays off.

Turmerry Cuboid Pillow displayed on cream colored sofa beside potted plant.

Aesthetic for Interior Decoration

Beyond just working well, the cuboid pillow looks clean and modern. The structured shape gives it a neat, minimalist look that works with any bedroom style. It can even work great on other furniture, such as sofas. A pillow that’s as attractive as it is effective - that's our cuboid pillow.

Two panels: Woman holding two Turmerry Cuboid Pillows in different sizes, and woman sleeping on Cuboid pillow.

Cuboid Side Sleeper Pillow - Size

The pillow's size determines how long it will be and how much ground it will cover. We provide two choices: short, which measures 12 x 12 inches, and long, which measures 24 x 12 inches.

Short (12 x 12 inches)

  • Easy to carry and transport.
  • Ideal for stable side sleepers (who stay still).
  • More cost-effective than the long option.
  • Can be placed between the legs for added support.
  • Perfect for twin, twin XL, and full-size beds.

Long (12 x 24 inches)

  • Great addition for the main bed.
  • Ideal for active side sleepers (who move a lot).
  • Can function as a partial body pillow due to its length.
  • Perfect for queen, king, and Cal king beds.
Three Turmerry Cuboid Side Sleeper Pillows in varying sizes displayed side by side on white background.

Cuboid Side Sleeper Pillow - Loft

Pillow height is referred to as "loft". It ought to be selected based on the height at which your head rests comfortably, in line with your spine. We offer three lofts - low, which is 4 inches; medium, which is 5 inches; and high, which is 6 inches. The wider your shoulders are, the higher the pillow loft must be.

Pro tip: To find your ideal pillow loft, stack a few books on top of one another and lie on them. Using a measuring tape, determine the height of books that best suit you, check to see if that height is available in our customization options, and order accordingly.

Low (4 inches)

  • The slimmest loft we offer.
  • Best for petite sleepers with narrow shoulders.
  • Works well if you prefer a flatter, less elevated feel.

Medium (5 inches)

  • A balanced, middle-ground loft.
  • Suits average-to-tall height sleepers with broad shoulders.
  • Good option if you’re unsure which loft is right for you.

High (6 inches)

  • The thickest, most supportive loft.
  • Ideal for tall sleepers with broad shoulders.
  • Provides a more elevated feel that some side sleepers find essential.
Metal ball sinking into Turmerry Cuboid Side Sleeper Pillow.

Cuboid Side Sleeper Pillow - Firmness

A pillow's firmness determines how hard or soft it is to sleep on. Our cuboid side sleeper pillow comes in medium firmness (55K density), which is perfectly suitable for lightweight, average-weight, and heavyweight sleepers.

Suits Every Sleeper

  • Works well for light, average, and heavy heads.
  • Adapts to different pressure needs.
  • Versatile choice for a wide range of sleepers.

Perfectly Balanced

  • Medium-firm avoids both excess softness and stiffness.
  • Offers steady neck support with a cushioned feel.
  • Maintains shape and comfort night after night.

Ideal for Side Sleeping

  • Helps keep the spine straight during side rest.
  • Eases neck strain by reducing awkward angles.
  • Minimizes tossing and turning for deeper rest.

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