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Meliusly Heavy Duty Bunkie Board Twin Size (38x75) - Under Bed Support

  • Based on 2,563 reviews
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Availability: 20 left in stock
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Arrives Monday, Oct 19
Order within 14 hours and 43 minutes
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Size: Twin (38x75'')


Color: Grey


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. Our bunkie board requires a structure underneath, such as a metal frame or bed slats. Its capacity depends on the support structure.
  • 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 This board creates the continuous surface manufacturers recommend, compatible with memory foam, latex, hybrid, and innerspring mattresses on any bed frame with slats or bars spaced up to 10 inches apart. Many warranties require slat spacing under 3 inches this closes that gap and protects yours. Breathable, moisture-resistant construction also prevents the hygiene issues sealed wooden boards can cause.
  • 60-SECOND SETUP NO TOOLS NEEDED Unfolds flat and installs in under a minute. California King and King ship as 2 panels, placed top and bottom. Full and Queen ship as 2 panels, placed side by side. Twin and Twin XL ship as one piece. Twin XL 2-Pack is compatible with split king bed. Sized to match standard mattress dimensions exactly.

Description

Bunkie Board Heavy Duty Bunkie Board Original BetterBunkie Endure Bed Slats Vertical Bed Slats Horizontal Sofa Bed Board Classic Sofa Bed Sleeper Saver

Product Dimensions: 37.61 x 75 x 0.4 inches


Item Weight: 9.63 pounds


Manufacturer: Meliusly Ventures LLC


Item model number: BKB2T01


Date First Available: December 31, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Oct 19

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.

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Top Amazon Reviews


  • Well worth the money
Size: King (76x80'') Color: Grey
This is just what i needed for my king size mattress. I didn't think it would work because it wasn't heavy, but i am pleasantly surprised. It fits perfectly on my metal frame without moving and no noises against my memory foam mattress. I highly recommend it for anyone whose mattress doesn't provide enough support. I had to have help due to the heaviness of my mattress which made it easy to install. ... show more
Reviewed in the United States on October 5, 2026 by ella mclaughlin

  • works as advertised
Size: Queen (60x80'') Color: Grey
My bed frame had some sagging slats and this caused buildup of the mattress underperforming. This board was easy to use since it was just folded out and placed in the correct direction. Once installed it worked like it said it would giving a noticeable extra foundational support. Now im sleeping deeper with more support waking up a bit more rested and with less back pain. Considering sleep is one of the most important things in life any improvement to it is worth the cost. At around $100 this ended up being one of the best and cheapest upgrades to my sleep quality in a long time. ... show more
Reviewed in the United States on September 18, 2026 by Brian T Wills

  • Recommend!
Size: Queen (60x80'') Color: Grey
These made a HUGE difference with my metal bed frame. It prevented the sagging which was causing me lots of back pain and sleeping issues. It's a night and day difference. Super easy to install (Honestly the longest part was moving the mattress) They do not slide around, and the size I ordered was pretty on point. Shipping was also insanely fast. I'd definitely recommend these. My only complaint was the price, however I think its fairly reasonable for what you get. ... show more
Reviewed in the United States on September 8, 2026 by Daniel Novak

  • Great Extra Support for Twin Beds
Size: Twin 2-Pack Color: Grey
These worked really well for adding extra support under our twin mattresses. They were easy to put in place, fit the beds nicely, and made the mattresses feel more supported without adding a lot of extra height. I also like the non-slip design because everything stays in place. Getting two in the pack was especially convenient. Very happy with them! ... show more
Reviewed in the United States on September 30, 2026 by mommytosma

  • You NEED plenty of slats. Great quality.
Size: Full (54x75'') Color: Grey
This worked very well for our son’s full bed. We couldn’t do a box spring because it made it too tall for him. The mattress feels sturdy and supported. But, and this is important, you need to make sure you have plenty of slats on your bed. Our son’s only had 3 and it did NOT work. I ran to Home Depot and got some boards and added 4 more slats with screws. This made it work perfectly. Glad we made the purchase. Great for what we needed. ... show more
Reviewed in the United States on September 13, 2026 by Angela

  • WOOO OH YEAEEHHH BABY
Size: King (76x80'') Color: Grey
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. ... show more
Reviewed in the United States on October 11, 2025 by OH_OKAY_YEAH

  • This Will Help Your Aching Back!!
Size: King (76x80'') Color: Grey
If you are having trouble with your back, this bunkie board may be the solution. Before buying this, I did my research and read the reviews on many of these boards. One of the reviews on this particular one resonated with me. It sounded like a review I could have written. The gentleman and his wife kept buying new mattresses, until they bought this bunkie board. We went through the same process. We love the foam mattresses, however, after a year or two, we needed to replace them. Thank goodness they are relatively inexpensive. We like the mattress we have now, but noticed that it gets more uncomfortable as the night progresses. I was convinced that it sagged more as the night went on. Hence, my search for something other than plywood to test it out. Well, this bunkie board was the answer! We have a metal frame and this bunkie board fits perfectly and does not slide. It was so easy to set up, simply pick up the mattress and lay down the two boards. Since we have a metal frame and my husband and I are not lightweights, I got the heavy duty one for a little more money. I don’t know how sturdy the regular one would have been, but this one is solid. I definitely sleep better at night and wake up without an aching back. I very highly recommend this particular bunkie board!! ... show more
Reviewed in the United States on July 16, 2026 by Amazon Customer

  • Fixed Saggy Mattress
Size: Queen (60x80'') Color: Grey
This helped with our mattress sagging through the slats of our bed frame. We don't use a box spring, so this made a big difference. The queen fit our bed frame perfectly. It is well made and easy to set up. It also helps when making the bed. The sheets and blankets have something to keep them tucked in at the bottom. ... show more
Reviewed in the United States on September 15, 2026 by MidlothianMommy

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