I started sleeping on a wedge for reflux and it took testing five different ones before I found a setup that actually worked for me. Wedge height, foam firmness, cover breathability, and whether the wedge slides on the mattress are the real comparison points. Here are the five I compared, including two from Vercart.
| Wedge | Height | Foam | Cover | Best For |
|---|---|---|---|---|
| Vercart 12-inch | 12 in | Memory foam top | Removable | Severe reflux |
| Vercart 7.5-inch | 7.5 in | Memory foam top | Removable | Light reflux, snoring |
| Cushy Form | 7.5 in | Memory foam | Bamboo | All-around use |
| MedSlant Acid Reflux | 7 in | Polyfoam | Cotton | Doctor recommended |
| Avana Kind | 9 in | Memory foam blend | Microfiber | Reading and recovery |
Vercart 12-inch Bed Wedge
The Vercart 12-inch is the taller wedge I tried first for serious reflux. 12-inch top with memory foam over a denser polyfoam base, so the surface is comfortable but doesn’t compress flat. Removable washable cover. The high angle is effective for nighttime reflux but takes a few nights to adjust to; neck strain was real until I added a thin pillow on top. Non-slip backing kept it from creeping on my sheets. Heavy for moving in and out of position.
Vercart 7.5-inch Bed Wedge
The Vercart 7.5-inch is the shorter version that I ended up sleeping on most nights. Same memory foam and polyfoam construction, same washable cover, just a gentler angle. The 7.5-inch height is enough to meaningfully reduce reflux without straining my neck. Easier to find a comfortable head position with a regular pillow. The wedge is smaller and lighter, easier to move during bed-making. This is the wedge I’d start with for most people.
Cushy Form Wedge
The Cushy Form is the wedge that competes most directly with the Vercart line. 7.5-inch height, memory foam top layer over high-density polyfoam, and a bamboo blend cover that breathes better than the Vercart’s polyester cover during summer. Pricier than the Vercart by a modest amount. The foam is slightly denser and feels firmer at the surface, which I prefer for back-sleeping. Cover removes for washing with a full zipper that hasn’t snagged after months of use.
MedSlant Acid Reflux
The MedSlant is the wedge often recommended by GI specialists because of its 28-inch length. The extended length means your hips and lower back are supported, not just your head and shoulders, which is what actually positions your stomach below your esophagus. 7-inch height, polyfoam (not memory foam) for a firmer surface, and a cotton cover. The trade-off is the extended length takes up a lot of bed space. For serious reflux it’s the most effective wedge in this group.
Avana Kind Wedge
The Avana Kind is a versatile pick that works for sleeping, reading, and post-surgery recovery. 9-inch height, memory foam blend with a slight contour at the top edge that supports the neck. The microfiber cover is softer than the others. It’s also wider than typical wedges, which makes it useful for side-sleeping at an angle. Most expensive in this lineup, but the build is the most refined. Good for someone who wants one wedge that does multiple jobs.
What Matters Most
Wedge height controls how much elevation you actually get. 6 to 8 inches is comfortable for nightly use; 10+ inches starts to strain the neck. Foam density determines how much you sink in. Memory foam tops are more comfortable but can sleep hot; polyfoam is firmer and cooler. Cover material affects sleeping temperature; bamboo and cotton breathe better than polyester. Wedge length matters for reflux specifically; longer wedges actually position the digestive tract correctly.
My Setup
I sleep on the Vercart 7.5-inch most nights with a thin memory foam pillow on top for neck support. A small bolster pillow under my knees keeps me from sliding down the wedge. Sheets go over both the wedge and mattress together as a single fitted unit, which is the trick to keeping the wedge in place. For travel I use a smaller folding wedge that doesn’t take up suitcase space.
Common Mistakes
Buying a taller wedge thinking more elevation is better usually backfires; neck strain and sleeping discomfort drive people back to flat. Using a regular pillow on top of an already-tall wedge stacks the angle awkwardly; use a thinner pillow. Skipping the under-knee bolster lets you slide down the wedge through the night. Putting the wedge directly on slick sheets without a non-slip layer causes it to creep nightly. Sleeping on your side on a wedge designed for back-sleeping puts strain on the shoulder.
Final Recommendation
For most people starting out with a wedge, the Vercart 7.5-inch is the right pick; gentle angle, comfortable foam, fair price. The Vercart 12-inch is the upgrade for severe reflux when the 7.5 isn’t enough. The MedSlant is the medically-oriented pick because of its extended length and accurate positioning. The Cushy Form is the comparable alternative with a more breathable cover. The Avana Kind is the upgrade for someone wanting a versatile wedge that doubles for reading and recovery. Pair any of them with a knee bolster and the right pillow.
Frequently asked questions
What angle do I actually need for acid reflux?+
Doctors typically recommend 6 to 9 inches of elevation, which translates to roughly 15 to 30 degrees of incline. Higher feels great briefly but causes neck strain over an 8-hour night.
Bed wedge or whole-bed inclined frame?+
A whole-bed frame is more comfortable because the entire body tilts together. A wedge is cheaper and easier to install. Wedges work best paired with a pillow under the knees.
Will I slide down the wedge in my sleep?+
On smooth sheets, yes, especially with steeper wedges. Look for wedges with a non-slip bottom or use a fitted sheet over the wedge and mattress together to lock it in place.