Triangle Background Pillows & Cushions

1000+ items

Buy any 2 and get 15% off.

Abstract Geometric Prism Pattern - Colorful Mosaic Line Art Throw Pillow

Crissavia

From $18.20

Gold Triangles Pattern on Navy Blue - Modern Geometric Art Throw Pillow

WaterColorCats1

From $19.85

Pink flower and triangle pattern Throw Pillow

PowerAntShop

From $19.85

Zenitsu triangle pixel print. Original print. Throw Pillow

YaroshMaria

From $19.02

Geometric Neon Triangles - Abstract Gradient Rainbow Pattern on Black Background Throw Pillow

RAYBIL

From $18.20

Colorful Chalk Texture Triangle Spiral Art Throw Pillow

ubborn

From $18.20

Multicolored Harlequin Diamonds Pattern Design - Purple Throw Pillow

PatternTitan

From $19.85

Multicolored Harlequin Diamonds Pattern Design - Pink Throw Pillow

PatternTitan

From $19.85

Multicolored Harlequin Diamonds Pattern Design - Green Throw Pillow

PatternTitan

From $19.85

Multicolored Harlequin Diamonds Pattern Design - Yellow Throw Pillow

PatternTitan

From $19.85

Multicolored Harlequin Diamonds Pattern Design - Orange Throw Pillow

PatternTitan

From $19.85

Multicolored Harlequin Diamonds Pattern Design - Red Throw Pillow

PatternTitan

From $19.85

Edgy Aesthetic Anime Zombie Girl Monster Teeth Skulls Retro Sunset Throw Pillow

MassonCalepon

From $20.68

Funky Triangles Throw Pillow

Sara_Talbot

From $18.20

Plaid Background Triangle Graphic Art Throw Pillow

PowerAntShop

From $19.85

Retro Pixel Art Jack O Lantern Halloween Shirt Throw Pillow

TeNovaStudio

From $18.03

Classic Bauhaus Geometry Composition Throw Pillow

Le Grand Requin

From $20.68

Clean Geometry Circle and Triangle Throw Pillow

Le Grand Requin

From $20.68

Pink rose in neon glowing triangle on dark gradient background Throw Pillow

Stardust Closet

From $18.20

Deep Red Anarchist Inspired Geometric Emblem Throw Pillow

Awesomestuffs

From $19.85

Red Lips with Triangle Throw Pillow

RAISC

From $19.85

Retro 90s Memphis Colorful Brushstroke Triangles Pattern Throw Pillow

THE RILONA

From $18.20

Geometric red and white hearts seamless pattern background. Throw Pillow

AdesignbyG

From $18.20

Flowers and leaves against a background of geometric shapes Throw Pillow

La-Bogi

From $18.53

Blue Beige Geometric Triangle Pattern Design Throw Pillow

IntelliMindDesigns

From $18.20

Sage Green Aesthetic Minimalist Triangle Linear Tessellation Pattern Throw Pillow

LensDyn™

From $20.68

Triangular Rhythm Throw Pillow

ToroRojo

From $18.20

Pastel Geometric Low Poly Pattern Throw Pillow

Owcomm

From $19.85

Pink Geometric Polygon Pattern Throw Pillow

Owcomm

From $19.85

Dark Red Geometric Triangle Pattern Gradient Design Throw Pillow

IntelliMindDesigns

From $18.20

Gold Geometric Triangle Pattern Elegant Repeating Design Throw Pillow

IntelliMindDesigns

From $18.20

Red Geometric Triangle Pattern Seamless Repeating Design Throw Pillow

IntelliMindDesigns

From $18.20

Colorful Tribal Geometric Triangle Pattern Throw Pillow

Piotrek0001

From $19.85

Dark Gray Geometric Triangle Seamless Pattern Throw Pillow

IntelliMindDesigns

From $18.20

Dark Purple Geometric Seamless Pattern Throw Pillow

IntelliMindDesigns

From $18.20

Black Purple Geometric Seamless Pattern Throw Pillow

IntelliMindDesigns

From $18.20

Dark Blue Geometric Seamless Pattern Throw Pillow

IntelliMindDesigns

From $18.20

Item preview, Minimalist Geometric Abstract Seamless Pattern with Brown and Mustard Yellow Circles and Triangles Background designed and sold by Longsilp.

Minimalist Geometric Abstract Seamless Pattern with Brown and Mustard Yellow Circles and Triangles Background Throw Pillow

Longsilp

From $18.20

Bold Green Geometric Diamond Pattern Throw Pillow

IntelliMindDesigns

From $18.20

Red Geometric Symbol Composition Throw Pillow

PixorStudio

From $19.69

Abstract Monochrome Pattern Featuring Line Art and Dashed Outlines Throw Pillow

Longsilp

From $18.20

Neon Cyberpunk Geometric Shapes Synthwave Seamless Pattern Throw Pillow

LYAN-STORE

From $19.85

Abstract seamless pattern with grey line art on dark navy background Throw Pillow

Longsilp

From $18.20

Division of Depths Throw Pillow

AbstractAnom

From $19.85

Item preview, Symbol of an eye within a triangle with the words I see you on a dark background representing mystery and observation designed and sold by SpaceartLilu.

Symbol of an eye within a triangle with the words I see you on a dark background representing mystery and observation Throw Pillow

SpaceartLilu

From $19.85

Abstract Geometric Triangles Pattern Throw Pillow

Ployphaiphai

From $21.51

Circles and Triangles Graphic Composition Throw Pillow

Le Grand Requin

From $20.68

Cosmos in Full Bloom Throw Pillow

AbstractAnom

From $19.85

Totem of the Eye Throw Pillow

AbstractAnom

From $19.85

Sacred Bloom Throw Pillow

AbstractAnom

From $19.85

Rusty Orange and Grey Triangle Stone Mosaic Throw Pillow

Piotrek0001

From $19.85

Modern Yellow and Green Halftone Triangle Gradient Pattern Throw Pillow

PixelParinda

From $17.87

Geometric Aggressive Triangle Emblem Throw Pillow

Le Grand Requin

From $20.68

Neon Prism Facets Throw Pillow

StickVerse by Owais

From $19.86

Neon Triangle Kaleidoscope Seamless Pattern Throw Pillow

IntelliMindDesigns

From $18.20

Soft Pink Triangle Lattice Seamless Geometric Pattern Background Throw Pillow

IntelliMindDesigns

From $18.20

Pastel Pink Triangle Mosaic Seamless Geometric Pattern Design Throw Pillow

IntelliMindDesigns

From $18.20

Pink Geometric Triangle Pattern Seamless Abstract Pastel Wallpaper Throw Pillow

IntelliMindDesigns

From $18.20

Dark Blue Geometric Triangle Kaleidoscope Seamless Pattern Throw Pillow

IntelliMindDesigns

From $18.20

Thin Line Geometric Balance Throw Pillow

Le Grand Requin

From $20.68

Weirdcore Mystic Eye Monster Throw Pillow

ZetaDream

From $19.52

Creepy Cute Mystic Eye Monster Throw Pillow

ZetaDream

From $19.52

Danger High BPM Zone Drum and Bass Throw Pillow

ZenRave Designs

From $18.20

Caution Bass Drop Incoming Rave Warning Throw Pillow

ZenRave Designs

From $18.20

Native boho-style fabric pattern in vibrant colors on a cream background. Throw Pillow

Nengsang

From $18.20

Mid-Century Geometric Composition Throw Pillow

Le Grand Requin

From $20.68

Retro Geometric Sun and Triangle Composition Throw Pillow

InkSmithery

From $21.51

Fashion Patterns - Pyramid Triangles 2026-34 Throw Pillow

monkeybusiness.pt

From $18.03

Fashion Patterns - Pyramid Triangles 2026-33 Throw Pillow

monkeybusiness.pt

From $18.03

Fashion Patterns - Pyramid Triangles 2026-32 Throw Pillow

monkeybusiness.pt

From $18.03

Fashion Patterns - Pyramid Triangles 2026-31 Throw Pillow

monkeybusiness.pt

From $18.03

Fashion Patterns Collection Pyramid Triangles 2026-25 Throw Pillow

monkeybusiness.pt

From $18.03

Fashion Patterns Collection Pyramid Triangles 2026-21 Throw Pillow

monkeybusiness.pt

From $18.03

Fashion Patterns Collection Pyramid Triangles 2026-20 Throw Pillow

monkeybusiness.pt

From $18.03

Fashion Patterns Collection Pyramid Triangles 2026-15 Throw Pillow

monkeybusiness.pt

From $18.03

Fashion Patterns Collection Pyramid Triangles 2026-14 Throw Pillow

monkeybusiness.pt

From $18.03

Fashion Patterns Collection Pyramid Triangles 2026-13 Throw Pillow

monkeybusiness.pt

From $18.03

Fashion Patterns Collection Pyramid Triangles 2026-12 Throw Pillow

monkeybusiness.pt

From $18.03

Fashion Patterns Collection Pyramid Triangles 2026-08 Throw Pillow

monkeybusiness.pt

From $18.03

Fashion Patterns Collection Pyramid Triangles 2026-07 Throw Pillow

monkeybusiness.pt

From $18.03

Fashion Patterns Collection Pyramid Triangles 2026-06 Throw Pillow

monkeybusiness.pt

From $18.03

Fashion Patterns Collection Pyramid Triangles 2026-05 Throw Pillow

monkeybusiness.pt

From $18.03

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Home & Living

Pillow

Triangle Background

Triangle Background artworks printed on 16”, 18”, 20”, 24”, 26”, 36” / 40 cm, 45 cm, 50 cm, 60 cm, 65 cm, 90 cm cushions for your lounge, bedroom, or dorm. The covers have hidden zipper closures, are printed front and back, and are totally washable.