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About US
MOUNTUP is dedicated to quality and affordable TV mounts & stands. We’re UL listed for safety, with an easy 3-step install and our experts are standing by 7 days a week to provide comprehensive and advanced technology solutions.
Our Mission
MOUNTUP focused on product functions, safety, installation requirement, quality and aesthetic.
Our Promise
We strive to deliver the best products with the best service, and we want to become even better!
Universal TV Wall Mount: This full motion TV wall mount fits most 42-75 inch TVs with VESA patterns 150x100mm (6×4 in)up to 600×400 mm (24×16 in), suitable for LED LCD flat curved screen TVs up to 99 LBS. Please check TV weight, size, VESA, and input access before purchase.
37.9″ Long Arm TV Wall Mount: Want a wall mount TV bracket with a flexible extension? This extra-long arm TV mount extends 37.9″ and retracts to the wall about 3″ which greatly saves space and makes it convenient. The long triple folding arm design allows the arm to be more flexible and can be used to watch from room to room.
Full Motion TV Wall Mount: Articulating TV wall mount features +/-90° smooth swivel, allowing you to cover all angles in your room without moving the whole mount. The 65 inch TV wall mount features +5°/-10° tilt and +/-3° leveling, making it easy for us to find the maximum viewing flexibility.
Perfect for Corner Mounting: Single Stud TV mount Design is a ideal for corner mounting which add convenience and stylish to your living space. You can watching your favorite shows from any corner of the room. The corner TV mount expands TV positioning and room layout possibilities.
Easy and Quick Installation: Our TV mount comes with clear step-by-step installation instructions, bubble level, mounting template, and necessary standard mounting kit. Concrete anchors will be sent per request. NOTE: DO NOT install into drywall alone.
13 reviews for MOUNTUP 37.9″ Long Arm TV Wall Mount for Most 42-75 Inch TVs, Full Motion Corner Wall Mount TV Bracket with Extension & Tilt & Swivel Articulating Arm, Max VESA 600x400mm and Up to 99 lbs, MU0047-L
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Original price was: $99.99.$59.99Current price is: $59.99.

M. E. Bula –
Long arm TV mount, PERFECT, JUST WHAT WE WANTED.
Just what we wanted. Very flexible, long reaching and versatile angling. We needed to be able to move for better views and gives plenty of access because of the reach. Able to handle our 65″ tv easily. Would definitely buy again and recomend it. Fairly easy to mount. Just make sure you hit studs to be secure. We cut a half in thick 2’x4′ panel. Mounted that to studs, securely then mounted the arm to that. It was easier to center it, gives greater stability and ease of mount. And then there’s less wall damage. We used several 3″ screws to mount the panel to studs. Then used the provided mounting hardware and screws/bolts to tge panel. Panel easily hides behind the TV. If you need to you can paint the panel tge same as your wall. Its not needed by us.
Timeless Dancer –
High Quality, Sturdy, Elegant Design
What an elegant, clever design. I installed it without help since my 55” TV is not heavy. It just requires the wall bracket to be secured into a wall stud. Since my best stud was on the right, I was able to rearrange the wall mount to move the wall bracket to the right side. It’s a game changer to be able to angle the TV in any direction and pull it out of my 2 foot media niche far enough to prevent walls from blocking the screen. The whole mechanism is high quality and super sturdy.
Jessica –
Heavy duty and great for corner mount.
Worked great for our corner mounted tv. It is heavy and the joints are stiff, but we prefer this for stability of the position. Easy to install, but with two people due to the weight.
Amazon Customer –
Absolutely the best we’ve found!
This is by far the best tv Mount we’ve bought and one of the things we liked best was that the installation instructions were SO easy to follow with both pictures and instructions. Everything was labeled and packed individually so there was no searching through a pile of screws to find the right ones. Very sturdy!! Will definitely buy from this company again and recommend to anybody!!
Wendy J. –
Sturdy for heavy TVs
Definitely sturdy and great for our heavy TV. We got it at a Great price. It fit the corner perfectly and functions well.
Zone –
Great for a full motion tv!!!
Easy to install!! Sturdy product adjustable worth the buy!!!
Savannah Kentzell –
Good Long-Arm Mount, Slight Lean Under Load
The MOUNTUP 37.9″ Long Arm TV Wall Mount is overall a solid and well‑designed product. Installation was straightforward, and leveling the mount was surprisingly easy compared to others I’ve used. Once the base was secured, hanging the TV took very little effort, and the mount feels sturdy and smooth when extending or adjusting the angle. For everyday use, it performs exactly as advertised.The only issue keeping this from being a 5‑star review is the sagging on one side once the TV is mounted. The base plate is perfectly level, so the problem isn’t with the installation. The TV I’m using is well within the mount’s weight rating, but the arm itself seems to flex just enough under load to make the screen hang slightly lower on one side. It’s not catastrophic, but it’s definitely noticeable and a bit disappointing given the otherwise excellent build.If the arm were reinforced to prevent this minor sag, this would easily be a top‑tier mount. As it stands, it’s still a good product—easy to install, functional, and sturdy—but the uneven hang keeps it from being perfect.
Bzzy –
Good quality and good price
Good quality and nice price! The only cons are the screws. It came only with three pointed screws and the rest are flat screws. Easy to assemble.
alena_7 –
Sehr gut. Habe mit extra langem srm gesucht. Passt super. Einbau ist ok. Oben sind Schrauben zu nahn zu Stange, es ist nicht viel Spielraum um es Mut Schlüssel zu drehen. Aber ging dann auch.Bin sehr zufriedenKann weiterempfehlen
HD COMMS LTD –
Great bracket, long outreach as I needed, easy guide to fit for screwholes, really strong and well made, easy to alter tilt and pivot especially with long outreach to work behind. Can’t fault!
HomerMD –
Achtung sehr schwer, schwerer als der Fernseher. Die Funktion und montage ist super.
Stuart N –
This bracket is relatively easy to put up, and once up is really sturdy with an excellent range of motion.
Amazon Customer –
Great product, solid, not too much play in the arm like some other models. Overall very satisfied