Not an adjustable base.
Not a bed frame.
Something new.
Castaway is a motorized split king bed system. It doesn't tilt or incline. It creates real, physical space between two sleepers, and brings them back together at the push of a button.
Every bed on the market makes the same assumption
That two people sharing a bed want the same thing. Same temperature. Same schedule. Same proximity. Every night.
The sleep industry responded with two options: adjustable bases that change the angle of your head, or separate bedrooms. One adjusts symptoms. The other ends the conversation.
We built a third option.
How Castaway Bed compares
| Split King Adjustable Bases (Tempur-Pedic, Ergomotion, Reverie) |
Traditional Bed Frames | Castaway Bed | |
|---|---|---|---|
| Creates physical separation between two sleepers | No | No | ✓ |
| Motorized movement | ✓ | No | ✓ |
| Platforms glide apart laterally (not up/down) | Up/down only | Fixed | ✓ |
| Returns to unified king position | Already fixed | Already fixed | ✓ |
| Up to 31 inches of separation | No separation | No separation | ✓ |
| Center platform for children or pets | No | No | ✓ |
| Floating nightstands that move with the bed | Stationary | Stationary | ✓ |
| Push-to-operate switch (no remote required) | Remote control | No motor | ✓ |
| White-glove delivery and installation | Varies | Typically self-assembly | ✓ |
| Head and foot incline adjustment | ✓ | No | No |
| Works with standard Twin XL mattresses | ✓ | Varies by frame | ✓ |
| Designed for couples who want shared sleep | Partial | Partial | ✓ |
What makes Castaway different
The bed that opens
Press and hold the push-to-operate switch. Both platforms glide apart, up to 31 inches. The bed only moves while the button is held. Release it and everything stops.
Room for everyone
When the bed opens, a concealed center platform is revealed at floor level, with its own dedicated mattress. For a child, an infant, or a pet. Always there. Never in the way.
Nightstands that move with you
Attached to each platform, the floating nightstands open and close with the bed. Each includes a built-in charging panel with standard outlets, USB-C, and USB ports.
One bed, always
In its closed position, Castaway looks and feels like a single, seamless king. The separation is there when you need it. Invisible when you don't.
Built to last
A mix of solid and engineered wood with high-end materials throughout. Engineered for daily movement. Every motorized component is backed by a lifetime warranty.
White-glove delivery
Full-service delivery and installation across NY, NJ, CT, PA, DE, and MD. No freight carriers, no curbside drop-off, no assembly required.
Adjustable bases change your angle, they don't give you space
Split king adjustable bases let each sleeper raise their head or elevate their feet independently. For back pain or acid reflux, that matters. For everything else that disrupts shared sleep, it doesn't.
Motion transfer, incompatible schedules, different temperature needs — none of that changes when you adjust your incline. The problem has never been the angle.
Separation without sacrifice
Two independent sleeping surfaces. A concealed center platform for a child or a pet. Each person with their own side, their own stillness, their own night.
Close it and it's one seamless king. Open it and it's something no other bed can offer. Nothing else on the market does both.
Built for how you actually sleep
Free white-glove delivery across NY, NJ, CT, PA, DE, and MD.
Common questions
No. Castaway doesn't tilt, incline, or adjust your position. It moves both sleeping platforms apart laterally, creating up to 31 inches of physical space between two people. It's a different category of product entirely.
Yes. The push-to-operate switch is built into the back of each nightstand, so either person can operate the bed. Both platforms move together simultaneously, one motion, equal distance. The bed moves only while the button is held and stops immediately when released.
When the bed opens, a concealed platform is revealed between the two sleeping surfaces, sitting flush with the floor with its own dedicated mattress. Designed for a child, an infant, or a pet. Always there, never in the way.
Castaway uses two standard Twin XL mattresses. Virtually any Twin XL works, including memory foam, hybrid, and innerspring options.
The motor makes audible sound during operation. The motion is smooth and controlled. Both platforms move steadily with no bounce or flex, and stop the moment the button is released.
White-glove delivery and installation is available across NY, NJ, CT, PA, DE, MD, and surrounding areas. Check your zip code on the product page to confirm availability.
The motorized separation system is patent pending.
