For users working from home over 8 hours a day, does this cushion effectively relieve coccyx pressure?

Yes, it relieves pressure. Specifically: 1) Uses 1.97" memory foam for body contouring; 2) Ergonomic design disperses coccyx weight. For instance, it prevents soreness during 8-hour desk work. We recommend pairing with a lumbar pillow.

Does this cushion slide on smooth wooden dining chairs when getting up frequently? Are the straps long enough?

No, it won’t slide. Specifically: 1) Features a non-slip rubber particle backing for grip; 2) Includes 2 highly elastic straps with buckles. For instance, it stays put on smooth wood chairs. We recommend adjusting buckles for a tight fit.

What are the dimensions? Will it look too small on wider executive office chairs or gaming chairs?

It fits standard chairs well. Specifically: 1) Dimensions are 16.5x16.1x1.97 inches; 2) Good memory foam extension. For instance, while it may not cover edges of a wide executive chair, core support is sufficient. Measure your seat first.

If coffee spills on it, can I throw the entire pad into the washing machine? Will the memory foam deform?

Yes, it’s machine washable. Specifically: 1) Supports gentle cycle washing; 2) Avoid heavy spin to prolong lifespan. For coffee spills, we recommend washing in a laundry bag with cold water and air drying flat. Do not tumble dry.

When used on uncovered outdoor patio chairs, is it waterproof? Do I need to bring it indoors during rain?

Bring it indoors during rain. Specifically: 1) The breathable fabric is not waterproof; 2) The rubber bottom resists light morning dew. For instance, it’s perfect for sunny BBQs, but we advise storing it inside before rain to avoid mold.

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Big Hippo Memory Foam Chair Cushion for Dining & Office Chairs – Extra Thick Non-Slip Seat Pad with Secure Straps, Removable Washable Cover – Ergonomic Pressure Relief Chair Pad for Home & Kitchen

Product ID: 214434817

Details

Brand
Big Hippo
Color
Grey
Fill Material
Memory Foam
Pillow Type
Furniture
Size
1 Count (Pack

🦶Non-slip rubber backing + secure straps

🧠Premium memory foam for pressure relief

🪑16.5x16.1x1.97 in perfect fit

¥18543

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Description

🪑 Sit Smart, Feel Epic — Upgrade Your Chair Game Now!

STAY PUT STABILITY - Non-slip rubber backing plus elastic straps keep cushion firmly in place—no more sliding
DURABLE EASY CARE - Machine washable chenille cover keeps your cushion fresh and stylish effortlessly
PLUSH YET SUPPORTIVE - Extra thick 2-inch memory foam balances softness with firm support for premium comfort
ERGONOMIC COMFORT UPGRADE - Relieves pressure on tailbone & sciatica for all-day sitting ease
UNIVERSAL FIT VERSATILITY - Sized to fit most dining, office, bar, and outdoor chairs seamlessly

The Big Hippo Memory Foam Chair Cushion combines a plush 2-inch thick memory foam core with a durable chenille cover and innovative non-slip backing plus secure straps. Designed to fit most chairs, it offers ergonomic pressure relief for tailbone and sciatica pain while being machine washable for easy maintenance. Perfect for home, office, or outdoor use, this cushion transforms any seat into a comfort haven.

Specifications

ASIN	B088QM7P5J
Age Range Description	Adult
Best Sellers Rank	#107,030 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #433 in Chair Pads
Brand	Big Hippo
Brand Name	Big Hippo
Color	Grey
Cover Material	chenille
Customer Reviews	4.3 out of 5 stars 1,323 Reviews
Fabric Type	Polyurethane,chenille
Fill Material	Memory Foam
Indoor Outdoor Usage	Indoor, Outdoor
Item Dimensions L x W	16.5"L x 16.1"W
Item Firmness Description	Plush
Item Thickness	1.97 inches
Item Weight	16 ounces
Manufacturer	Big Hippo
Material Features	Durable
Number of Items	1
Other Special Features of the Product	Durable, Ergonomic, Machine washable
Pattern	Plain
Pillow Type	Furniture Cushion
Pillowcase Length	16.5 inches
Product Care Instructions	Do Not Bleach, Do Not Iron, Tumble Dry
Recommended Uses For Product	Sitting
Shape	Rectangular
Size	1 Count (Pack of 1)
Style Name	Modern
Theme	Home
UPC	795890420624
Unit Count	1 Count

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Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Customer service was outstanding when I had questions about the product.

2 days ago

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Fantastic experience overall. Will recommend to friends and family.

1 month ago

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¥18543

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Imran F.

Very reliable shop with genuine products. Will definitely buy again!

2 weeks ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

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