# Everlasting Comfort Seat Cushion, Memory Foam

Everlasting Comfort Seat Cushion is a memory-foam pad with a U-shaped cutout, designed for car seats and other chairs. Its removable, machine-washable cover and portable form suit people who want one cushion for driving, work, or travel, the listing also presents it as a driver booster for shorter people.

- [Original product page](https://best-deals.pro/product/everlasting-comfort-memory-foam-seat-cushion)
- [View offer](https://best-deals.pro/visit/everlasting-comfort-memory-foam-seat-cushion)
- Market: US
- Language: en-US
- Currency: USD
- Brand: Everlasting Comfort
- Model: Seat Cushion
- Category: Cars & Motorcycles > Vehicle Accessories
- Price: 33.97 USD
- Previous price: 47.99 USD
- Discount: 29%
- Price checked: 2026-11-11T09:03:13.316Z
- Rating: 4.3 / 5
- Reviews: 19782

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- U-shaped cutout intended to reduce pressure around the tailbone.
- High-density memory foam described as balancing softness and firm support.
- Removable cover is listed as machine washable.
- Designed for car, office, gaming and travel seating.

## Pros

- The cutout and memory-foam construction target pressure relief during extended sitting.
- Removable, machine-washable cover makes routine cleaning simpler.
- Multi-use design can be moved between vehicle and work or travel seating.

## Specifications

### Identity
- Brand: Upper Echelon Products LLC
- Model: Seat Cushion
### Dimensions and installation
- Dimensions listed: 18.9 x 16.54 x 0.04 inches; 1.52 pounds

## Before you buy

- The listing gives the unusually thin dimension of 0.04 inches alongside the other listed dimensions, confirm the cushion’s actual thickness and fit, especially if relying on it for added driver height. The claims of pain relief and posture support are manufacturer claims, not guaranteed outcomes.

## A good fit for

- Drivers and commuters seeking a portable seat cushion with a tailbone cutout.
- People wanting a cushion that can also be used on office, gaming or travel seats.
- Shorter drivers considering a seat booster, provided the actual cushion height suits their vehicle.

## Less suited to

- Buyers who need a verified cushion thickness or a specified amount of seat-height increase.
- Anyone seeking a guaranteed treatment for back, tailbone or sciatic pain.

## Customer feedback

Customer feedback is broadly favorable: the supplied summary reports comfort, perceived pain relief, lower-back pressure reduction, support and functionality as strengths. Firmness is mixed, with some finding it suitable and others describing it as too soft. That difference matters because the listing describes high-density foam intended to resist sinking, but the customer feedback does not suggest everyone experiences the same support. The aggregate rating is 4.3 out of 5 from 19,782 global ratings, ratings indicate overall sentiment, not a guarantee of fit or pain relief.
- Positive themes: The supplied feedback summary describes comfort and perceived relief of back pain and lower-back pressure.
- Positive themes: Customers are also reported to respond positively to functionality and support.
- Mixed feedback: Firmness opinions vary, some customers find it right, while others say it is too soft for support.

## Frequently asked questions

### Can this cushion be used outside a car?
The listing describes it for car seats as well as office, gaming, airplane and other seating.
### Is the cover washable?
The listing says the cover is removable and machine washable.
### Does it add height for shorter drivers?
It is marketed as a driver booster, but the listed dimensions include a 0.04-inch figure that should be confirmed before relying on a height increase.
### Does it guarantee relief from back or tailbone pain?
No. The listing describes pain-relief and support aims, but those are not guaranteed outcomes.

## Alternative options

- [Coverado Seat Cushion and Lumbar Support Pillow for Driving Seat, Neck Headrest Pillow with Adjustable Strap, Soft and Breathable PU Leather, High Density Memory Foam for Neck & Lower Back Pain Relief](https://best-deals.pro/visit/everlasting-comfort-memory-foam-seat-cushion)
- [Car Seat Extender Leg Extender Support Cushion for Driver Seats Office Chair, Leath...](https://best-deals.pro/visit/everlasting-comfort-memory-foam-seat-cushion)
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- [Coverado Memory Foam Car Seat Cushion and Lumbar Support Pillow for Driving Seat, Ergonomic Design Soft and Breathable PU Leather, High Density Memory Foam for Neck & Lower Back Pain Relie](https://best-deals.pro/visit/everlasting-comfort-memory-foam-seat-cushion)
- [CloudBliss Ergonomic Seat Cushion & Lumbar Support Pillow Set, Black,Large \| Back Pain, Sciatica Relief, Memory Foam Support, Adjustable Straps, Machine Washable Velvet, Perfect for Office, Car, Gaming](https://best-deals.pro/visit/everlasting-comfort-memory-foam-seat-cushion)
- [Coverado Car Seat Leg Support Cushion, Leather Car Seat Extender, Universal Leg Extender Cushion for Long Driving, Waterproof Leg Extension Support Pad Car Seat Cushion for Most Cars \(Update,Gray\)](https://best-deals.pro/visit/everlasting-comfort-memory-foam-seat-cushion)
- [Wedge Car Seat Cushion for Driving for Better Visibility & Sciatica Relief \| High Density Memory Foam, Non-Slip Ergonomic Car Cushion for Driving, Universal Fit for Car, SUV,Truck & Tractor](https://best-deals.pro/visit/everlasting-comfort-memory-foam-seat-cushion)
- [Elevated Car Seat Cushion for Improved View- Black \| Heigtening Car seat cushion supports spine and reduces lower back pressure](https://best-deals.pro/visit/everlasting-comfort-memory-foam-seat-cushion)
- [Road Comforts Premium Memory Foam Seat Cushion – Office Chair Cushion, Car Seat Cushion – Chair Cushions for Back & Sciatica Pain Relief – Seat Cushions for Office & Desk \(Black\)](https://best-deals.pro/visit/everlasting-comfort-memory-foam-seat-cushion)
- [Memory Foam Car Seat Cushion for Driving for Good View & Sciatica Relief \| 2.2” Height Boost, Ergonomist-Designed W-Shape, Breathable Mesh, Non-Slip, Oeko-Tex Certified, Fits Truck/Office/Wheelchair](https://best-deals.pro/visit/everlasting-comfort-memory-foam-seat-cushion)
- [ShunVibe Car Seat Cushion for Long Drives, Pressure Relief Seat Pad with Built-in Pump, Adjustable Air Cell Cushion for Truck Drivers, SUV, Office Chair and Wheelchair](https://best-deals.pro/visit/everlasting-comfort-memory-foam-seat-cushion)

## Add-ons

- [Everlasting Comfort Doctor Recommended Memory Foam Seat Cushion for Office Chairs & Car - Ergonomic Office Desk Accessories - Cushions for Tailbone Pain Relief, Sciatica \(Black, Large\)](https://best-deals.pro/visit/everlasting-comfort-large-memory-foam-seat-cushion)
- [Everlasting Comfort The Original Lumbar Support Pillow for Office Chair - Improves Posture, Promotes Back Pain Relief - Superior Back Support for Gaming and Desk Chairs - Lumbar Pillow for Car, Couch](https://best-deals.pro/visit/everlasting-comfort-original-large-lumbar-support-pillow)

## Images

![Everlasting Comfort Seat Cushion, Memory Foam — 1](https://best-deals.pro/i/h47z1w4cWj_B93NVQENeELMBNlgYTWwDIBzKk-g6Ua8OgnLqeRQyFTK8ODdR0BXamvVGbk5o1UXW7xZ9uEgUFHT6Oa-MjXfFIZ-guFXWnzfDNybIIfTyzl8G.jpg)

![Everlasting Comfort Seat Cushion, Memory Foam — 2](https://best-deals.pro/i/PnPnpJKnF0tCHoyS8_wgdu-AzMdofSYr0PIhAuVe5MTigNc1-NEvf0pJ7oXEfSmk69nQSjFEfWNmlvqbNWcu_0iKxrxPZxVkpNzIaYyNJBVrj3MB6Y0U1HS1.jpg)

![Everlasting Comfort Seat Cushion, Memory Foam — 3](https://best-deals.pro/i/EkI6QMcFsbdbGgWu9-Uyaf9gS7mRTg1SmrsKcs2dhmbdk6AjlYTltaRbC58FKI3DzwXFwPquLrDrPZNKeU0MUnzU3aryR3FUHWfhsAgI98FbGCM50Qs6PVDb.jpg)

![Everlasting Comfort Seat Cushion, Memory Foam — 4](https://best-deals.pro/i/Boz_cDRdD66Z-dXfVCdWkZ9w7TD4dP9NfSrLy_PWJMhEy6Bzf0ezWlGArhb7KJyS26W60EW7WmzzxIzf9J4AxzBXQQntoRYFhtxmoFWquCz3v3bl2X-yryRb.jpg)

![Everlasting Comfort Seat Cushion, Memory Foam — 5](https://best-deals.pro/i/zyIWyM0jIKrY2wMI5UwcbHYN8L2Eh3f3-dwFSUBThvsflQd0M7n_Qd3WV_Ez2zqatDSWeMlMkugGBr79J-nlbCqMnWfzw7y0NpFIhloVgt2tcyLcsTAfcww2.jpg)

![Everlasting Comfort Seat Cushion, Memory Foam — 6](https://best-deals.pro/i/s6HQ3eHTKv3NY9aU3DfBE4CyfstH6iDCEssaPfz83eI-pm0u2t1CrkHTl8dJwfR2syjwlMrnb2vZadoDwaq3Disin8rc53tJccIYqpMrYvtYgftks7Rt0PL4.jpg)

![Everlasting Comfort Seat Cushion, Memory Foam — 7](https://best-deals.pro/i/mEAm92QlZkLq5LRhHg16Dw-fU76U8XV5EJouskSTL0Dqi5I-cWuZJyTTGHXO_M6n3hNvpOhnu7Z4Xm8L9mRefRfnRcvZ1BuCfOJZ18SL252aKyFX4xorqZn7.jpg)