Theoretical Rectangular Pillows

Browse our selection of Theoretical Rectangular Pillows and find the perfect design for you—created by our community of independent artists. Read more

The reckless cousin of the classic square Throw Pillow, our Rectangular Pillows perk up your pad and offer soothing lumbar support simultaneously. From pretty patterns to campy catchphrases, these decorative pillows are the perfect accent to bedrooms, living rooms, and everything in between.

  • Rectangular pillows are available in four different sizes
  • Each pillow is cut and sewn by hand with a faux down insert
  • Small sized pillows make for excellent lumbar support
Filter
Sort by:
Popular
Genius Rectangular Pillow
64
Genius
by Beery Method
$34.99$27.99
High-Math Inspiration 01 - Black Rectangular Pillow
25
High-Math Inspiration 01 - Black
by Justin.optimized
$34.99$27.99
Wave Origins Rectangular Pillow
0
Wave Origins
by David Kramer
$34.99$27.99
Magpie,  letterhief Rectangular Pillow
26
Magpie, letterhief
by THEoREticAL pART
$34.99$27.99
Geometric - 2 Rectangular Pillow
12
Geometric - 2
by WaterFly Studio
$34.99$27.99
Brilliant Fireworks Rectangular Pillow
35
Brilliant Fireworks
by Nirvana.K
$45.99$36.79
Top Pillow & Blanket Picks
Curl up with this cozy collection.

Get Comfy

2021 Home Decor Guide
Create new spaces.

Discover More

Society6 Collections
Handpicked by us, just for you.

Discover More

Want to become an email insider?

Prev123Next

webp enabled