Aquarium Rectangular Pillows

Browse our selection of Aquarium 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
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Seamless pattern with red crabs Rectangular Pillow
Seamless pattern with red crabs Rectangular Pillow
by Kristina Stellar
$45.00$31.50
Fish Blue green fish design zebra fish, Danio aquarium Aquatic design underwater scene Rectangular Pillow
Fish Blue green fish design zebra fish, Danio aquarium Aquatic design underwater scene Rectangular Pillow
by SurenArt
$45.00$31.50
Fish collection Rectangular Pillow
Fish collection Rectangular Pillow
by KatKat
$45.00$31.50
Alabaster, Pastel Gray and Navy Blue Solid Color Scribble Lines Stripes Bottom Minimal Design on Aqua Teal Turquoise - Aquarium SW 6767 Rectangular Pillow
Alabaster, Pastel Gray and Navy Blue Solid Color Scribble Lines Stripes Bottom Minimal Design on Aqua Teal Turquoise - Aquarium SW 6767 Rectangular Pillow
by Pi Photography Landscape Nature Coastal Floral Sunset Scenes Minimal Patterns
$45.00$31.50
Fish garden Rectangular Pillow
Fish garden Rectangular Pillow
by Katerina Kirilova
$45.00$31.50
Black Moor Fish In Aquarium Rectangular Pillow
Black Moor Fish In Aquarium Rectangular Pillow
by SurenArt
$45.00$31.50
Goldfish, aquarium fish art, design watercolor fish painting Rectangular Pillow
Goldfish, aquarium fish art, design watercolor fish painting Rectangular Pillow
by SurenArt
$45.00$31.50
Coral Siamese fighting fish Rectangular Pillow
Coral Siamese fighting fish Rectangular Pillow
by Katerina Kirilova
$45.00$31.50
Vintage Shell Rectangular Pillow
Vintage Shell Rectangular Pillow
by Vintage Workshop
$45.00$31.50
Barb Fish, Aquatic Blue Turquoise Underwater Scene Rectangular Pillow
Barb Fish, Aquatic Blue Turquoise Underwater Scene Rectangular Pillow
by SurenArt
$45.00$31.50
Sea fish collection. Colored silhouettes school of fish. Rectangular Pillow
Sea fish collection. Colored silhouettes school of fish. Rectangular Pillow
by krisfrost1
$45.00$31.50
Two Love Fish, Fish art, Love, aquarium design, Parrot Cichlids Rectangular Pillow
Two Love Fish, Fish art, Love, aquarium design, Parrot Cichlids Rectangular Pillow
by SurenArt
$45.00$31.50
Colorful fish pattern Rectangular Pillow
Colorful fish pattern Rectangular Pillow
by Nikolay Donets
$45.00$31.50
Dolphins under water #society6 #decor #buyart #artprint Rectangular Pillow
Dolphins under water #society6 #decor #buyart #artprint Rectangular Pillow
by Levon
$45.00$31.50
Colorful fish pattern Rectangular Pillow
Colorful fish pattern Rectangular Pillow
by Nikolay Donets
$45.00$31.50
Cute fish colorful pattern Rectangular Pillow
Cute fish colorful pattern Rectangular Pillow
by Nikolay Donets
$45.00$31.50
Vintage sea shell flat illustration pattern Rectangular Pillow
Vintage sea shell flat illustration pattern Rectangular Pillow
by Dedraw Studio
$45.00$31.50
Colorful Seahorses Fish Pop Art Rectangular Pillow
Colorful Seahorses Fish Pop Art Rectangular Pillow
by annaMeL
$45.00$31.50
Fish and shell in the water, Leo Gestel, 1891 - 1941 Rectangular Pillow
Fish and shell in the water, Leo Gestel, 1891 - 1941 Rectangular Pillow
by Shopability
$45.00$31.50
Seamless pattern with corals branches and sea plants. Algae, flowers. Abstract print marine nature. Underwater floral background. Simple style design Rectangular Pillow
Seamless pattern with corals branches and sea plants. Algae, flowers. Abstract print marine nature. Underwater floral background. Simple style design Rectangular Pillow
by Decor Hub
$45.00$31.50
Fish Pattern Rectangular Pillow
Fish Pattern Rectangular Pillow
by Tanya Kart
$45.00$31.50
Aquarium Fish Rectangular Pillow
Aquarium Fish Rectangular Pillow
by Nikki Galapon
$45.00$31.50
Two cute gold fishes in a fishbowl Rectangular Pillow
Two cute gold fishes in a fishbowl Rectangular Pillow
by AnnArtshock
$45.00$31.50
Siamese fighting fish Rectangular Pillow
Siamese fighting fish Rectangular Pillow
by Katerina Kirilova
$45.00$31.50
Betta fish watercolor painting Rectangular Pillow
Betta fish watercolor painting Rectangular Pillow
by GoodFairyArt
$45.00$31.50
Colorful Funny Fish With Googly Eyes Rectangular Pillow
Colorful Funny Fish With Googly Eyes Rectangular Pillow
by flofinn
$45.00$31.50
Guppy Rectangular Pillow
Guppy Rectangular Pillow
by Philll92
$45.00$31.50
Fishes & Garden-Powder Blue Rectangular Pillow
Fishes & Garden-Powder Blue Rectangular Pillow
by ''CVogiatzi.
$45.00$31.50
Seamless pattern with oceanic fish. vintage graphics. Rectangular Pillow
Seamless pattern with oceanic fish. vintage graphics. Rectangular Pillow
by The Space Factor
$45.00$31.50
Coral Aquarium Fish, Angelfish yellow copper angelfish design aquatic coral reef Rectangular Pillow
Coral Aquarium Fish, Angelfish yellow copper angelfish design aquatic coral reef Rectangular Pillow
by SurenArt
$45.00$31.50
Set of tropical fish. line seamless pattern Rectangular Pillow
Set of tropical fish. line seamless pattern Rectangular Pillow
by Everything Creative
$45.00$31.50
Vintage seamless pattern with fish. Creative design element Rectangular Pillow
Vintage seamless pattern with fish. Creative design element Rectangular Pillow
by Elegant Home
$45.00$31.50
Koi carp fish mosaic Rectangular Pillow
Koi carp fish mosaic Rectangular Pillow
by Rceeh
$45.00$31.50
XRAY TETRAFISH Rectangular Pillow
XRAY TETRAFISH Rectangular Pillow
by Beatriz Abaitua
$45.00$31.50
Young beauty under water, minimalist line art woman fish drawing, female vintage poster Rectangular Pillow
Young beauty under water, minimalist line art woman fish drawing, female vintage poster Rectangular Pillow
by LineArtStudio
$45.00$31.50
Algae Rectangular Pillow
Algae Rectangular Pillow
by Kristina Stellar
$45.00$31.50
Algae Rectangular Pillow
Algae Rectangular Pillow
by Kristina Stellar
$45.00$31.50
Sea Turtles Pink Grey Pattern Rectangular Pillow
Sea Turtles Pink Grey Pattern Rectangular Pillow
by BridgetsBeachHouse
$45.00$31.50
Aqua, Alabaster & Pastel Grey Scribble Lines Stripes Bottom Minimal Design on Navy Blue - Aquarium SW 6767 Rectangular Pillow
Aqua, Alabaster & Pastel Grey Scribble Lines Stripes Bottom Minimal Design on Navy Blue - Aquarium SW 6767 Rectangular Pillow
by Pi Photography Landscape Nature Coastal Floral Sunset Scenes Minimal Patterns
$45.00$31.50
Sea Shells and Bubbles Rectangular Pillow
Sea Shells and Bubbles Rectangular Pillow
by Tokidokiame
$45.00$31.50
Watercolor Sea Shells Rectangular Pillow
Watercolor Sea Shells Rectangular Pillow
by Tokidokiame
$45.00$31.50
Black Moor, Feng Shui Art, design black fish art, aquarium Rectangular Pillow
Black Moor, Feng Shui Art, design black fish art, aquarium Rectangular Pillow
by SurenArt
$45.00$31.50
Algae Rectangular Pillow
Algae Rectangular Pillow
by Kristina Stellar
$45.00$31.50
Golden fish Rectangular Pillow
Golden fish Rectangular Pillow
by annapikos
$45.00$31.50
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