ProtoArc®

SC Butterfly Ergonomic Seat Cushion

Name: SC Butterfly Ergonomic Seat Cushion
Brand: ProtoArc®
SKU: SC Butterfly-Black
Price: 39.99 USD
Availability: InStock

$39.99 – $49.99

HURRY! ONLY LEFT IN STOCK.

Color: Black

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~~$46.99~~ $39.99

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Details

U-Shape Extra Large Ergonomic Design
Pressure Relief Seat Cushion
Adaptive Memory Foam for All-Day Comfort
Anti-Slip Universal Fit for Any Seat
Machine-Washable Hygienic Cover
Ultra-Lightweight (1KG) & Travel-Ready

ProtoArc SC Butterfly Ergonomic Seat Cushion - Relieve Tailbone & Hip Pain with 5-Zone Memory Foam Support. Anti-Slip Design for Office, Car & Home. Machine-Washable Cover, Lightweight (1KG)

Tips: For optimal comfort, we recommend this seat cushion for individuals weighing less than 220 pounds

Order in the next 19 hours 42 minutes to get it between Sunday, 2025/06/01 and Friday, 2025/06/06

Description

Ergonomic Design for Posture Support

Targets hips, tailbone, and thighs to evenly distribute pressure, correct sitting posture, and reduce lower back fatigue or tailbone pain—ideal for long hours at the office, driving, or studying.

Custom Comfort for All-Day Sitting

Unique tailbone cut-out for pain relief, even weight distribution, and raised sides for hip support. Pre-shaped foam molds to your body for exceptional comfort and support. Upgrade to optimal comfort with our larger-sized (18"L x 16"W x 4"H) cushion.

No More Shifting or Sliding

Non-slip silicone dots and a semi-circular shape keep the cushion firmly in place on office chairs, car seats, wheelchairs, or sofas—perfect for work, travel.

Breathable, pilling-resistant fabric with a hidden zipper lets you toss the cover into the washer. Fight odors, sweat, and bacteria for a cleaner seat every day.

Take Comfort Anywhere

Perfect for road trips, coffee shop workdays, or camping—never sacrifice support for portability.

Perfect For Everyone You Care About

Specs

DIMENSIONS

SC Butterfly Seat Cushion

Height: 4.3 in
Width: 15.7 in
Length: 18.3 in
Weight: 35.3 oz (1kg)

SPECIFICATIONS

Fill Material: ideal for < 220 lb, Memory Foam
Fabric Type: Pilling Resistant Cotton
Shape: Semicircular
Special Feature: Concealed Zipper, Anti-Slip, Pressure Relief Design, Adaptive Memory Foam, Removable Cover

PACKAGE CONTENTS

ProtoArc Seat Cushion

WARRANTY INFORMATION

2-Year Limited Hardware Warranty

QUICK GUIDE

SC Butterfly Seat Cushion Manual