Twin XL PB300 Adjustable Base

The Jamison PB300 Adjustable Base gives your Twin XL mattress the kind of personalized support a flat foundation simply can't match. Wireless head and foot adjustment lets you dial in exactly the angle you need, whether that's a slight head elevation for reading, a foot lift to take pressure off your lower back, or somewhere in between. Three massage modes with three intensity levels work independently at the head and foot, so winding down at the end of the day feels like more than just lying down.

One-touch flat return, built-in preset positions, and programmable memory positions mean you're never hunting for your sweet spot twice. The Bluetooth FLEXX App puts the whole system on your phone when you'd rather not reach for the remote, and the remote itself includes a built-in flashlight, a small detail that proves genuinely useful in a dark room.

Type-A and Type-C USB charging ports keep your devices topped off through the night, and the under-bed LED lighting casts a soft ambient glow that works as a nightlight or a bit of quiet atmosphere. An emergency battery backup and built-in power supply mean the base holds its position and stays functional even if the power goes out.

The low-profile wood platform and zero-clearance mechanical design keep things tidy beneath your mattress, while adjustable metal legs let you set the height to suit your frame. An 850-pound lift capacity rounds out engineering that's built to work reliably for years.