Adjustable Trolley with Safety Plates, 6000 lbs. (3 tons)

Adjustable Trolley with Safety Plates, 6000 lbs. (3 tons)

Marsoni

M251S

$244.75

Get it in 3 business days with 1 day shipping. Friday, May 29

Adjustable Trolley with Safety Plates, 6000 lbs. (3 tons)Easily adjusts to fit various flanges, I beams and H beams Use on straight or curved track Can be installed or removed at any position on the beam Heavy duty cast iron wheels Deep width flange provides superior contact with the beam Safety plate included Meets ASME B30. 16 Capacity: 6000 lbs. (3 tons) I Beam Flange Width: 3 15 16" 5 14 16" Manufacturer's Warranty: 1 Year Limited Net Weight: 43. 44 lbs. A: 12" B: 12 3 8" C: 12 3 8" E: 5 16" H: 6 1 2"

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This mattress topper is truly amazing! It arrived on time and the size was exactly as described—perfect for my bed. From the moment I unboxed it, I could tell the quality was outstanding. It’s so well-made and comfortable that I honestly thought it must be from Macy’s. The topper adds the perfect amount of softness and support, making my bed feel brand new. I was so impressed that I decided to buy a second one: a queen for myself and a twin for my 25-year-old son, and he absolutely loves his as well. Since using this topper, I’ve noticed a huge improvement in how well I sleep—no more tossing and turning or waking up with aches. The materials feel premium, it stays in place on the mattress, and it doesn’t have any weird odors that some toppers have. Honestly, this is one of the best purchases I’ve made in a long time. I would highly recommend this mattress topper to anyone looking for comfort, quality, and a better night’s sleep. It’s a small investment that makes a big difference!

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Reviewed in the United States on March 17, 2026