Meliusly Heavy Duty Bunkie Board Twin XL Size (38x79) - Non-Slip Breathable Bed Support Board for Slatted Bed Frame, Anti-Sag Under Bed Support, Noise Minimizing Moisture Resistant
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Availability:
20 left in stock
Arrives
Monday, Apr 27
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Size: Twin XL (38x79'')
Features
- STOPS MATTRESS SAGGING BETWEEN SLATS HEAVY DUTY DENSITY Your mattress needs a flat, continuous surface to perform the way it was designed. When bed slats are spaced too far apart, the mattress sinks into the gaps creating pressure points, uneven wear, and back discomfort. This Heavy Duty version features a higher-density 10mm twin-wall core for enhanced rigidity, bridging wider slat gaps with zero flex. Compatible with memory foam, latex, hybrid, and innerspring mattresses on platform beds, bunk beds, and any bed frame with slats or bars spaced up to 10 inches apart.
- ULTRA-LOW 0.4 PROFILE WONT CHANGE YOUR BED HEIGHT Traditional wooden bunkie boards add 1.53 inches of height and often show beneath the sheets. At just 0.4 inches thick, this board slides under your mattress and disappears. No visible edges, no height change, no refitting your sheets. The support your bed needs without changing anything about how it looks or feels.
- NOISE-FREE, NON-SLIP DESIGN STAYS PUT WHILE YOU SLEEP Oxford fabric covering eliminates wood-on-metal creaking. Silicone grip on the bottom locks the board to your slats no shifting, no sliding, no readjusting. Place it once and forget it.
- PROTECTS YOUR MATTRESS & EXTENDS ITS LIFE Many warranties require slat spacing under 3 inches. This board creates the continuous surface manufacturers recommend. Breathable, moisture-resistant construction prevents the hygiene issues sealed wooden boards can cause.
- 60-SECOND SETUP NO TOOLS NEEDED Unfolds flat and installs in under a minute. King, Queen, Full, and Cal King come in two sections placed side by side; Twin and Twin XL are single pieces. Sized to match standard mattress dimensions exactly. Questions? Were a small family business that reads and responds to every single message.
Item Weight: 10.56 pounds
Product Dimensions: 38 x 79 x 0.4 inches
Item model number: BKB2TXL01
Date First Available: October 23, 2024
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Monday, Apr 27
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Size: Queen (60x80'')
This bunkie board is quite substantial and enhances the stability of my mattress. The assembly process was straightforward, and the dimensions are precisely as stated. Its ventilated design will prevent any odors from moisture. I am truly impressed with the quality! If you are utilizing a platform bed without a box spring, this product is crucial for maintaining stability and preventing mattress sagging. I am currently using it with a queen-size metal platform bed as I observed my mattress beginning to sag.
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Reviewed in the United States on April 12, 2026 by Damien P.
Size: King (76x80'')
This bunkie board is very sturdy and does exactly what it’s supposed to do. It added great support to my mattress and made it feel more stable and comfortable. The quality is solid and it was easy to set up. I’m very satisfied with this purchase.
Reviewed in the United States on April 14, 2026 by Sandra Fernández Almeida
Size: Queen (60x80'')
an excellent bunkie board. the board comes in two finishd sections . each section unfolds to fit on the top of one half of your box spring. i installed this queen size board on top of a new low-profile metal box spring assembly. the rubber high-friction fabtric on the bottom the board prevents it from sliding or shitfing, once the mattress is placed on top of it. its dimensions are true, and it fits the box spring perfectly. you can hardly see it once the mattress is placed on top of it. it defintiely helped maintain the firmness and support i wanted from my matress by avoiding matress sag between the box spring supports. this bunkie board is made of quality materials and is very durable- so it may possibly outlive your mattress.
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Reviewed in the United States on December 14, 2025 by STEVEN
Size: Queen (60x80'')
It was hard to believe that something so lightweight and low profile was going to work...but yes, it does :-) Other than having to heft the mattress off, putting this on the bed frame was a snap. The silicone dots on the bottom did keep it in place on our frame's wooden slats while we shimmied the mattress back on, so that was a big win. I had my husband hop on the bed while I looked at the underneath, and voila: nice and flat, no mattress sagging between slats. It was also easier to put sheets on since they don't catch on the slats anymore. I thought this was a bit spendy for its construction materials, but it works exactly as described. Oh yeah, absolutely no icky odors right out of the box - yay!
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Reviewed in the United States on January 17, 2026 by M. H. Key
Size: King (76x80'')
I think the quality of the board is good as well as the ease of using it, but my only complaint, and not really a compliant but maybe more of an expectation, is that the squeakiness of the bed is not removed. I know that was only part of it and it basically is to save the mattress, but it also said that it would quiet the sound. Otherwise, it's an overall good product.
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Reviewed in the United States on February 18, 2026 by Bridget
Size: King (76x80'')
OKAY HEY HELLO LISTEN TO ME, I HAVE BEEN ON A GRUELING MATTRESS JOURNEY FOR NIGH 7 YEARS NOW. WE HAVE GONE THROUGH SEVERAL MATTRESSES IN THIS TIME. NOTHING SEEMS TO WORK. THEY DON'T MAKE MATTRESSES LIKE THEY USED TO, OF THAT I'M CERTAIN. PLANNED OBSOLESCENCE, NO DOUBT. WELL, PART OF THE PROBLEM MAY BE POOR QUALITY, BUT I NOW BELIEVE ANOTHER PART OF THE PROBLEM IS POOR SUPPORT. THAT IS, POOR BEDFRAME SUPPORT. YOU SEE, WE USED THE TYPICAL CHEAP WIRE BEDFRAME INITIALLY. NO MATTRESS SEEMED TO LAST MORE THAN A YEAR OR TWO BEFORE TERRIBLE SAGGING AND BACK PAIN ENSUED. THEN I STARTED TO THINK MAYBE THE PROBLEM WAS OUR BEDFRAME MORE THAN THE MATTRESSES WE WERE GETTING. SO WE GOT A BEDFRAME WITH WOOD SLATS WITH SMALL GAPS. A SLIGHT IMPROVEMENT, BUT THEY STILL HAD FLEX TO THEM AND SPACES IN BETWEEN, AND IT JUST SEEMED LIKE OUR MATTRESSES STARTED TO SAG A LITTLE AFTER PLOPPING THEM ON THERE. SO I THOUGHT...MAYBE I'LL SLAP A PLYWOOD SHEET IN THERE AND JUST GIVE IT A GO? BUT I WENT TO THE HOME DEPOT AND THERE WERE A MILLION TYPES OF PLYWOOD TO CHOOSE FROM, AND SO I JUST WALKED OUT. I DON'T LIKE HAVING A MILLION CHOICES. THIS IS WHY I LOVE RAISING CANE'S - THERE'S LIKE 2 DIFFERENT THINGS ON THE MENU. I CAN MAKE A DECISION WHEN EATING THERE. IT'S GREAT. THIS IS ALSO WHY I CAN'T GO TO CHEESECAKE FACTORY ANYMORE. NOT BECAUSE IT'S JUST MEDIOCRE AND OVERPRICED, BUT MOSTLY BECAUSE THERE'S A MILLION CHOICES AND AINT NOBODY GOT TIME FOR THAT. SO, I SAID 'FORGET THE PLYWOOD PLAY.' I LOOKED ON AMAZON ABOUT 2.5 YEARS AGO FOR A 'BUNKIE BOARD' - I DON'T REMEMBER HOW I FOUND OUT ABOUT THESE, BUT I DID AND SO I THOUGHT I'D GET EM A CRACK FOR MORE SUPPORT. BUT AT THE TIME, I COULDN'T FIND ANYTHING THAT WAS 'SOLID' THROUGHOUT. THE BUNKIE BOARDS THEN WERE ONLY WOOD SLATS, SOMETIMES GROUPED OR HELD TOGETHER WITH SOME STRUCTURE. WELL, I THOUGHT IT'S BETTER THAN WHAT I HAVE - SO I BOUGHT A BUNKIE BOARD THEN WITH LENGTHWISE WOOD SLATS AND LAID IT CROSS-HATCHED TO THE BEDFRAME SLATS. IT SEEMED LIKE A SENSIBLE SOLUTION. AND I DO THINK IT HELPED SOME! BUT...IT STILL SEEMED INADEQUATE. AFTER ALL, THERE WERE STILL SPACES BETWEEN THE TWO SETS OF SLATS, SPACE FOR THE MATTRESS TO SINK INTO OVER TIME AND COMPROMISE THE SUPPORT. YOU MUST HAVE PROPER SUPPORT IN YOUR MATTRESS OR YOU WILL DIE. SO...WE GOT A NEW MATTRESS RECENTLY, IDK I LOST COUNT, MAYBE OUR 8TH OR SOMETHING. AND INITIALLY IT WAS VERY NICE - SUPPORTIVE, FIRM, GOOD FOAM TOPLAYER AND SO ON. BUT...WITHIN WEEKS I FELT AS IF MY SIDE WAS BEGINNING TO KIND OF SAG. HOW!??!?!??! CONFOUND IT, I SAID NO MORE - LET'S LOOK ON AMAZON AGAIN, JUST FOR KICKS, AND SEE IF THERE BE ANY NEW BUNKIE BOARDS I CAN LOOK INTO. AND MY FRIENDS, THAT IS HOW I HAPPENED 'PON THE MELIUSLY HEAVY DUTY 10MM BUNKIE BOARD KING SIZE (76X80") PATENT PENDING LOW PROFILE BED BOARD DESIGN - BREATHABLE, NOISE MINIMIZING, MOISTURE RESISTANT BUNKIEBOARDS, LOW PROFILE BED SUPPORT. NOW, PERHAPS 'TIS PREMATURE TO POST THIS REVIEW, BUT SUFFICE TO SAY SINCE SLAPPING OUR NEW MATTRESS ON TOP OF THIS BAD BOY (ON TOP OF OUR LENGTH-WISE WOOD-SLATTED BUNKIE BOARD, ON TOP OF OUR WIDTH-WISE WOOD-SLATTED & STEEL BEDFRAME), WE HAVE HAD NO BACK PAIN SINCE. AND JUST THE VERY DAY BEFORE WE SLAPPED THIS ON THERE, MY WIFE COMPLAINED ABOUT HER BACK HURTING, SAYING SHE 'HATES THE NEW MATTRESS'. WELL MY FRIENDS, THERE YOU HAVE IT. THAT'S EITHER THE POWER OF PLACEBO EFFECT OR IT'S THE POWER OF THE MELIUSLY BUNKIE BOARD. IT IS AN INGENIUS DESIGN - LIGHTWEIGHT YET STURDY AND STRONG, FOLDABLE, STORABLE, PORTABLE, ADORABLE. IT HAS GRIPPY GRIPS ON THE BOTTOM SIDE TO PREVENT SLIDING AROUND ON YOUR BEDFRAME - INGENIUS MOVE, MELIUSLY. AND THE OPPOSITE SIDE IS SMOOTH AND EASY TO SLIDE YOUR MATTRESS ONTO, BUT NOT SO BUTTERY THAT YOUR MATTRESS SLIPS AROUND LIKE A BAR OF SOAP ON THE SHOWER FLOOR. AND ONE OF THE BEST THINGS IS IT IS JUST A SOLID SLAB OF MATERIAL - THAT IS, NO 'SLATS' FOR THE MATTRESS TO SINK THROUGH, JUST SOLID PURE SUPPORT. IT'S WHAT PLYWOOD HAS ALWAYS TRIED TO BE BUT COULDN'T. THE BEST PART? THERE'S ONLY TWO TO CHOOSE FROM - THE HEAVY DUTY OR THE REGULAR ONE. THIS ISN'T CHEESECAKE FACTORY; IT'S RAISING CANE'S, BABY - GIVE ME THAT TOAST WITH BUTTER ON BOTH SIDES, OR 'BOB'D' FOR THOSE WHO KNOW. THIS IS A CANIAC COMBO ON A FRIDAY NIGHT AFTER YOUR KIDS ARE IN BED. IT'S THAT GOOD. OKAY, MAYBE I'LL GIVE A FURTHER UPDATE ON OUR MATTRESS JOURNEY LATER ON. BUT SUFFICE TO SAY, THIS IS A PRODUCT I AM GENUINELY IMPRESSED BY. I ACTUALLY WAS TAKEN ABACK AT HOW THOUGHTFULLY DESIGNED IT WAS, AND HOW EFFECTIVE AND FUNCTIONAL IT IS, AND HOW IT JUST PLAIN DOES WHAT IT WAS MADE TO DO. THIS FACT WAS DELIGHTFUL, BUT ALSO A BIT SAD...BECAUSE IT REVEALED TO ME THAT I HAVE BECOME SO COMPLACENT WITH PRODUCT MEDIOCRITY. SO WHEN A GENUINELY GREAT PRODUCT GRACED MY DOORSTEP, I WAS CAUGHT OFF GUARD. I WAS REMINDED THAT THERE ARE PEOPLE OUT THERE THAT STILL PUT IN GREAT EFFORT TO MAKE A GREAT PRODUCT. NOT THE PEOPLE AT CHEESECAKE FACTORY - NO, I'M TALKING ABOUT THE PEOPLE AT MELIUSLY. AND RAISING CANE'S. 5/5 BED SLATS.
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Reviewed in the United States on October 11, 2025 by OH_OKAY_YEAH
Size: Queen (60x80'')
Easy to install, the mattress feels better than before, and my body feel flatter when laydown and more relaxed. Also, the mattress is not moving.
Reviewed in the United States on April 11, 2026 by Amazon Customer
Size: Queen (60x80'')
Adding this Bunkie Board to my bed sure made a huge difference. It added stability and the mattress no longer slides around as the covering keeps it in place. It is quiet too, no noise from adding it at all. I know this will definitely increase the longevity of my mattress as it adds structure and fits perfectly. It is easy to put in place as it comes in two sections and does not move once laid in place. Shipped quickly and arrived in perfect condition. I consider this a great investment for my bed and my mattress and I recommend it to anyone who has a platform type bed without a box spring!
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Reviewed in the United States on April 7, 2026 by Vicki S. Boles