Purple
Purple Rejuvenate Ultimate Mattress
- 2" GelFlex Grid over supportive foam
- Buoyant medium-firm Purple feel
- Open Grid channels for airflow
- 9.25" original all-foam profile
- Compare Purple locally in Kentucky
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The honest verdict: the Purple Rejuvenate Ultimate is the top of the entire Purple line. It takes the flagship grid and goes further, stacking two GelFlex Grid layers (a 3-inch grid over a 2-inch grid) under a plush DreamLayer top and a Slow Recovery Foam comfort layer, all over an 8-inch responsive coil core on a towering 17.75-inch build. Tuned to a balanced medium-firm (about 6 out of 10), it is the most luxurious and substantial bed Purple makes. If you want the best of the grid, this is it.
What it is, and the honest feel
Purple does not feel like other mattresses, and the Ultimate is the fullest version of that feel. Under the cool-touch quilted cover sit two stacked GelFlex Grid layers: a flexible structure that holds firm under your heavier parts and flexes away under your shoulders and hips, so it supports and relieves pressure at once, with spinal alignment held in any position. This is the most grid Purple offers, topped with a DreamLayer surface (MicroGrid and MicroAir Foam) and a Slow Recovery Foam comfort layer. The firmness is a balanced medium-firm, about 6 out of 10; what you feel is depth, more cushioned and luxurious, not softer in a way that lets you sink in and stay stuck. Purple calls the result a floating feel, and that is a fair description.
What you notice in the first few minutes
Lie down and the surface gives without swallowing you. The grid moves point by point, so your hips settle in while your lower back stays carried, with no slow foam sink to fight when you turn over. The honest part to know going in: the grid floats rather than hugs, closer to gently buoyed than wrapped. It wins most people over within a few nights, so if you are coming off innerspring or memory foam, give it that time.
The build, layer by layer
From the top: the cool-to-the-touch quilted cover, then the DreamLayer top of MicroGrid and MicroAir Foam for plush, temperature-balanced comfort. Below that, the dual GelFlex Grid layers (3-inch over 2-inch) do the pressure-relief work, followed by Slow Recovery Foam that adds the rich, cradling depth. Underneath sits an 8-inch responsive coil core over durable base foam, giving full-body support so the bed never feels like it rests on foam alone. The foams are CertiPUR-US certified with no fiberglass, and motion isolation is very good, since the grid responds independently and the pocketed coils move on their own.
Who it suits, and who it does not
Back and combination sleepers tend to do best here: a balanced medium-firm with the dual grid relieves pressure while keeping the spine aligned as you move. Hot sleepers fit too, given the cool top, deep grid, and coil airflow, and heavier sleepers get real support from the 8-inch coil core. It is not for everyone. At 17.75 inches plus a foundation it sits very high, so if a tall bed is a problem, measure your frame and plan for deep-pocket sheets first. If a lower Rejuvenate is already enough, you may not need this much bed. And if you want innerspring bounce or a deep foam hug, the grid gives neither; it is its own feel.
How it compares, and how to shop it
The Ultimate sits at the top of the Rejuvenate tier. Want that grid on a leaner build? The Premier runs softer, the Plus sits in the middle, and the base Rejuvenate runs firmer. Compare them in the full Purple lineup. This is a true investment bed, and the dual grid layers and the height are things you owe it to yourself to feel first. Mattress Overstock is an independent Kentucky retailer serving the state since 2012, with five showrooms, no appointment needed: Lexington (on Nicholasville Road), Georgetown, Somerset, London, and Richmond. Do the hand test on the grid, then select your size to see the live Mattress Overstock price. You get a full 100-day comfort guarantee, the same window Purple offers: if the feel is not right, exchange it for store credit toward any bed of equal or greater value (no cash refund, but no restocking-fee games). Free local delivery and setup, and the team hauls your old mattress away. And everyone on the floor is paid the same no matter which brand you choose, so nobody earns more for steering you to the top of the line.
Why the original Purple feels different
Dual-layer GelFlex Grid, the most grid Purple builds
Two stacked GelFlex Grid layers, a 3-inch grid over a 2-inch grid, take Purple's signature pressure relief to its fullest. Firm under your heavier parts, flexing away under shoulders and hips.
DreamLayer top: MicroGrid plus MicroAir Foam
A decadently plush, cool-to-the-touch surface the moment you lie down, with temperature balancing built into the top layer.
Slow Recovery Foam comfort layer
A slow, cradling foam between the grid and the coils for the richest, most luxurious feel in the Purple line.
8-inch responsive coil core
A full-height pocketed coil support core over durable base foam, so the bed carries your whole body and never feels like it sits on foam alone.
Tallest build at 17.75 inches
The most substantial bed we carry. Luxurious depth, but check your frame height and plan for deep-pocket sheets before it arrives.
Built to sleep cool on a deep build
The cool DreamLayer top, the open dual grid, and coil-core airflow move heat away, which is not a given on a mattress this tall.
Balanced medium-firm, about 6 out of 10
Cushioned and deep rather than soft-and-sinking. A floating feel that supports and relieves pressure at the same time.
100-day comfort guarantee, free KY delivery
The same 100-day window Purple gives, plus free local delivery, setup, and old-mattress haul-away across our Kentucky service area.
The top of the line: dual grid layers, Slow Recovery Foam, coil core
The Rejuvenate Ultimate is the most layered mattress Purple makes, built from the top down for floating pressure relief on a substantial 17.75-inch frame.
1. DreamLayer top (MicroGrid + MicroAir Foam). A plush, cool-to-the-touch surface under the quilted cover that you feel the second you lie down, with temperature balancing built in.
2. Dual GelFlex Grid layers (3-inch grid over a 2-inch grid). This is the most grid Purple builds. The flexible structure holds firm under your heavier parts and flexes away under your shoulders and hips, supporting and relieving pressure at once while holding spinal alignment in any position.
3. Slow Recovery Foam. A slow, cradling comfort layer between the grid and the coils that gives the Ultimate its rich, luxurious depth.
4. 8-inch responsive coil core over durable base foam. A full-height pocketed coil support core, so the bed carries your whole body and the surface never feels like it rests on foam alone.
Foams are CertiPUR-US certified with no fiberglass, backed by Purple's 10-year limited warranty. For the same grid technology on a leaner build, the Premier runs softer and the base Rejuvenate runs firmer. See the full tier in the Purple lineup.
Shop the full Purple lineup →What's inside Purple Rejuvenate
A layered comfort system built on Purple's signature GelFlex® Grid: a cool quilted cover and DreamLayer™ top, the gel-polymer grid that flexes only where you press, premium comfort foams, and a responsive coil core.
The investment bed for grid devotees
Back sleepers: a balanced medium-firm with dual grid layers relieves pressure while keeping the spine carried and aligned.
Combination sleepers: the grid moves point by point with no slow foam sink to fight, so turning over stays easy all night.
Hot sleepers: the cool DreamLayer top, the open dual grid, and coil airflow move heat away even on this deep build.
Anyone who wants the absolute best of the grid: this is the most luxurious, most substantial bed Purple makes, full stop.
Heavier sleepers wanting full support: the 8-inch responsive coil core carries weight that an all-foam bed can let bottom out.
Probably not for you if: a tall bed is a problem (it sits high on a foundation), you want innerspring bounce or a deep memory-foam hug (the grid floats rather than springs or wraps), or a lower Rejuvenate already gives you enough bed.
Specifications
| Height | 17.75" |
|---|---|
| Feel | Medium-Firm |
| Firmness | 6 out of 10 (10 = firmest) |
| Construction | A tall layered GelFlex Grid comfort system and DreamLayer top over ultra-plush premium foams and a responsive coil support core, under a cool-to-the-touch quilted cover: 17.75 inches, medium-firm. |
| Cooling | DreamLayer's cool-to-the-touch top, the open tall GelFlex Grid, and airflow through the coil core move heat away even on this deep build. |
| Motion isolation | Very good: the grid responds point by point and pocketed coils move independently, keeping movement localized. |
| Adjustable base | Yes, compatible with adjustable bases |
| Certifications | CertiPUR-US certified foams, no fiberglass |
| Warranty | 10-year limited warranty |
| Policy questions | Mattress Overstock purchase policies apply to pickup, delivery, returns, exchanges, and service; Purple manufacturer warranty applies separately to the mattress. |
Frequently asked questions
What makes the Ultimate the top of the Purple line?
It stacks two GelFlex Grid layers (a 3-inch grid over a 2-inch grid), the most grid Purple builds, under a DreamLayer top of MicroGrid and MicroAir Foam, with a Slow Recovery Foam comfort layer over an 8-inch responsive coil core. At 17.75 inches it's the tallest and most luxurious bed we carry.
How firm is it?
A balanced medium-firm, about 6 out of 10 (10 = firmest). Thanks to the Slow Recovery Foam and dual grid, it reads deep and cushioned rather than soft-and-sinking. Purple describes the feel as floating: supported and pressure-relieved at the same time.
What is the Ultimate actually made of, layer by layer?
From the top: a cool-to-the-touch quilted cover, a DreamLayer top (MicroGrid + MicroAir Foam), dual GelFlex Grid layers (3-inch over 2-inch), a Slow Recovery Foam comfort layer, then an 8-inch responsive coil core over durable base foam. Foams are CertiPUR-US certified with no fiberglass.
Is 17.75 inches too tall?
It's the tallest bed we carry, so check your frame height and plan for deep-pocket sheets. With a foundation it sits high: luxurious for some, a lot to climb into for others. Worth feeling in person.
Does it sleep hot?
It's built to sleep cool despite the depth: the DreamLayer cool-to-the-touch top, the open dual GelFlex Grid, and coil-core airflow all move heat away.
How does it compare to the other Rejuvenate models?
The Ultimate sits at the top with dual grid layers and the tallest build. The Premier runs softer, the Plus sits in the middle, and the base Rejuvenate runs firmer. Compare them side by side in the full Purple lineup.
What is the warranty and comfort guarantee?
Purple backs the Ultimate with a 10-year limited warranty. At Mattress Overstock you also get a 100-day comfort guarantee, the same window Purple offers: if the feel isn't right, exchange it for store credit toward any bed of equal or greater value (no cash refund).
Does it have fiberglass?
No. The foams are CertiPUR-US certified with no fiberglass.
How do delivery and setup work?
We deliver across Kentucky with our own team, usually next business day when your size is in stock, set up the bed, and haul your old mattress away. Local delivery and setup are free in our service area.
Can I see this mattress in person near me?
Yes, and with a mattress this substantial, we'd always rather you did. Mattress Overstock is a Kentucky-owned company that has served the state since 2012, with five showrooms you can visit, no appointment needed: Lexington (on Nicholasville Road), Georgetown, Somerset, London, and Richmond. Come lie on this exact mattress in your own sleeping position before you decide. Because everyone on the floor is paid the same no matter which brand you choose, the guidance you get is honest.
Buy it from people you can actually visit
- Free local delivery To your home across Central & Eastern Kentucky.
- Free setup We place and set up your new bed in the room.
- Free old-mattress haul-away The old one goes out the same day the new one comes in.
Independently owned in Kentucky since 2012. Walk in any day (no appointment) and someone who actually knows the floor will help you find the right fit.
Still deciding?
Try it in person at any Kentucky showroom
Walk into any Mattress Overstock location, lie down, and feel the difference yourself. No appointment, no pressure. Our team has over 100 years of combined mattress experience and we're here to help you find the right fit.
