Interior of a compact Zook Cabins home showing a king bed and a deep soaking tub in a small space.

Zook Cabins Fits a King Bed and a 59-Inch Soaking Tub Into 400 Square Feet

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Written by Seth Sebastian

2026-11-03

A king-size bed and a freestanding soaking tub rarely share 400 square feet. The A-Frame Studio from Zook Cabins places both near the center of its plan. The result feels closer to a compact hotel suite than a miniature family house.

The cabin is a park-model product built for vacation getaways and short-term rentals. Zook Cabins lists completed installations, including one at Congaree and Penn in Jacksonville, Florida.

For a different layout from the same builder, see Zook Cabins’ Sleek A-Frame Bunkhouse Design, which shows how sleeping space is handled differently.

The floor plan keeps sleeping, cooking, and lounging in one open room. That cabin design choice suits compact getaways. The bathroom sits enclosed at the far end from the glazed front. Guests reach the bathroom at night without climbing a loft ladder.

A sofa and chair occupy the window end. The king-size bed sits farther back, beside a wardrobe. Keeping every activity on one level means daily movement never requires climbing or rearranging furniture.

Bedroom area of a small cabin with a king-size bed beneath a window.
Freestanding soaking tub positioned near a bathroom window in a compact cabin.

A window-first front

The large window follows the pointed front profile and is framed by dark exterior cladding. In Zook’s published imagery, the glazing is framed by a dark exterior.The glass sits where the sitting area can take advantage of the view.

The side walls stay vertical beneath the roof rather than sloping to the ground. That keeps the A-frame silhouette outside without turning the interior into a triangular tunnel. Standing room stays usable along the walls.

Kitchen and bathroom

The kitchenette is compact. It includes an undercounter refrigerator, a two-burner electric cooktop, and a stainless steel sink set into a quartz countertop. Birch cabinetry uses integrated bevel-edge handles, so no hardware projects from the cabinet fronts.

A built-in surface beside the kitchen works as a desk or a dining table for two. Sharing one surface makes sense here. A separate workspace would crowd the floor area around the bed.

Compact bathroom layout showing a tub, vanity, and toilet in tight quarters.

The bathroom takes up 80 square feet, according to Zook’s published plan. That allows a separate shower and tub rather than one fixture doing both jobs. The tiled, curbless shower has a glass door. A 59-inch freestanding tub and a wall-mounted vanity complete the room.

Open-plan living area combining seating, kitchen counters, and sleeping space in one room.

The tradeoff is clear. More room for bathing leaves less space for another enclosed sleeping area. The layout favors a couple over a larger group.

Site requirements

Transportable construction still requires a prepared destination. Zook specifies a compacted gravel pad or concrete slab, plus electrical, water, and wastewater connections. Buyers should confirm these needs before delivery.

Zook distinguishes its park-model RV standards from local building-code compliance. Owners need to check what their site permits before ordering. The cabin is not an off-grid shelter that can be placed anywhere.

Exterior view of a small cabin set among trees on a wooded site.
Kitchenette with compact appliances and cabinetry along one wall of the cabin.

Why couples choose zook cabins

For a couple’s retreat, the layout’s restraint is its strongest feature. Space goes to a bed, a place to sit, and a bathroom worth lingering in. The plan skips extra sleeping capacity to deliver those three things well.

If compact layouts that fit a bathroom and sleeping area interest you, Cubivan’s Camper Van with Kitchen and Bathroom packs similar functions into a vehicle footprint.

Floor plan drawing marking the bed, tub, and living zones within 400 square feet.
Interior of a compact Zook Cabins home showing a king bed and a deep soaking tub in a small space.

Source: yankodesign.com

Frequently asked questions

How big is the bathroom in the Zook A-Frame Studio?

The bathroom takes up 80 square feet, according to Zook’s published plan. It includes a separate tiled, curbless shower with a glass door, a 59-inch freestanding tub, and a wall-mounted vanity.

What appliances and features does the Zook A-Frame Studio kitchenette include?

The kitchenette includes an undercounter refrigerator, a two-burner electric cooktop, and a stainless steel sink set into a quartz countertop. Its birch cabinetry uses integrated bevel-edge handles, so no hardware projects from the cabinet fronts.

What site preparation does a Zook A-Frame Studio need?

Zook specifies a compacted gravel pad or concrete slab, plus electrical, water, and wastewater connections. The cabin is not an off-grid shelter that can be placed anywhere, and buyers should confirm site requirements and local permits before delivery.

Is the Zook A-Frame Studio better for couples or larger groups?

The layout favors a couple over a larger group. It skips extra sleeping capacity so that space can go to a bed, a place to sit, and a bathroom.

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