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USA
- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 15 - Jul 20
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For Your Every Summer RSVP, with Code: SUMMER15
Description
DEI Boom Mat Moldable Noise Barrier 54 in. x 48 in. x 0.063 in # DEI-050104DEI Boom Mat Moldable Noise Barrier 54 in. x 48 in. x 0. 063 in # DEI 050104 Sound Deadener, Boom Mat, Moldable, Sheet Type, Slip on, 54 in. x 48 in. x 0. 063 in., Each Sound Deadener Type: Sheet Installation: Slip on Number of Sheets: 1 Thickness (in): 0. 063 in. Length (in): 48. 000 in. Width (in): 54. 000 in. Quantity: Sold individually. DEI Boom Mat moldable noise barriers conform to your need for quiet! If road noise, exhaust noise, or just noise
DEI Boom Mat Moldable Noise Barrier 54 in. x 48 in. x 0.063 in # DEI-050104Sound Deadener, Boom Mat, Moldable, Sheet Type, Slip-on, 54 in. x 48 in. x 0.063 in., Each
Sound Deadener Type:Sheet
Installation:Slip-on
Number of Sheets:1
Thickness (in):0.063 in.
Length (in):48.000 in.
Width (in):54.000 in.
Quantity:Sold individually.
DEI Boom Mat moldable noise barriers conform to your need for quiet! If road noise, exhaust noise, or just noise in general is ruining the sweet sounds of your stereo, then it's time to lower the Boom! DEI Boom Mats are 1/16 in. thick and highly flexible to conform to your chassis. Intricate areas can be molded with a heat gun or by warming outside in the sun. Plus, they can be coupled with other Boom Mats for increased silencing powers and easily removed for service. Are you turning up the stereo volume to drown out annoying sounds? You need thermal acoustic control with Boom Mat moldable noise barriers from DEI!
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 318 reviews
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Product Reviews
★★★★★ 5
Great sleep
Color: White, Size: Queen (Pack of 2), Color: White, Size: Queen (Pack of 2)
Finally found a pillow that is comfortable. Tested about 5 until I found the right one. This is perfect for back and side sleepers. Firm, but soft. Just enough filling and great quality. Will hold up for many years.
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Reviewed in the United States on May 24, 2026
★★★★★ 4
Good overall
Color: White, Size: Standard (Pack of 2)
Bought these for our guest bedroom. They are quite overstuffed, so if you like full pillows this will be your thing. As such they are dense and firm. The height is a bit much if you are small framed, but are comfortable overall and stay cool enough to be nice in the summer.
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Reviewed in the United States on February 24, 2026
★★★★★ 5
Finally Found Pillows Everyone Loves
Color: White, Size: King (Pack of 4)
I LOVE these pillows. I bought the king-size set and ended up liking them so much that I want them on every bed in the house.
They’re soft but still supportive, and they actually work for different sleeping positions, back, side, and stomach sleepers. They don’t go flat, but they’re also not overly stiff, which is such a hard balance to find. I throw them in the washing machine which makes them super easy to wash! The size is true to King!
They feel cool and hotel-quality, and the down-alternative fill is great if you don’t want real feathers. I wake up without neck pain, and they keep their shape night after night.
If you’re picky about pillows (like I am), these are absolutely worth it. Comfortable, affordable, and a great value for a set of four.
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Reviewed in the United States on February 4, 2026
★★★★★ 5
Feel perfect, not too soft and not too hard.
Color: White, Size: Queen (Pack of 4)
Incredibly perfect pillows. They feel not firm nor too soft but just right.
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Reviewed in the United States on May 18, 2026
★★★★★ 5
Comfortable
Color: White, Size: Queen (Pack of 2)
Omg! I love this pillow. I have a hard time finding pillows comfortable, this is the best pillow I’ve purchased. Definitely worth it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 1, 2026
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