Blankets have a way of migrating all over a deck at my house, especially once evenings start cooling off and everybody wants one within arm’s reach. This outdoor blanket ladder is a simple way to keep throws tidy, dry, and easy to grab, and I love that it looks a little rustic without feeling fussy. Using pale birch branches and brown leather straps gives it that natural, collected look that works really well against a fence or on a patio.
I’m especially fond of projects like this because they feel manageable after a long workday. There’s no complicated joinery, no giant lumber haul, and no need to turn the garage upside down. If you want a functional outdoor storage piece that doubles as décor, this is a very doable weekend project.
Materials
Instructions
1. Lay the two longest birch branches parallel on a flat surface and trim them to 60 inches if needed. Set them 20 inches apart so the ladder is wide enough for folded outdoor blankets without looking bulky.
2. Arrange the four rung branches across the side rails, placing the bottom rung 12 inches up from the base and spacing the remaining rungs 14 inches apart. Check that the top rung sits at a comfortable height for draping blankets.
3. Sand each branch lightly with 120-grit sandpaper to remove loose bark and rough spots, then smooth the touch points with 220-grit. Focus especially on the rung ends and any areas that could snag a blanket.
4. Brush on a thin coat of exterior clear sealer over all branches and let them dry fully according to the product directions. I like doing this before assembly so the sealer reaches the spots that will be harder to access later.
5. Wrap one leather strap around the left end of the bottom rung and side rail, pulling it snug so the rung stays square. Drive two exterior screws through the overlapped leather into the wood to lock it in place.
6. Repeat the leather wrap on the right end of the same rung, then check that the rung is level before tightening fully. The first rung sets the whole ladder, so this is the one place I always pause and re-measure.
7. Lash the remaining three rungs in place the same way, using two leather straps per rung and keeping the spacing even. Stand back once the frame is assembled and make small adjustments before all screws are fully tightened.
8. Lean the ladder against your fence at a gentle angle and test it with one folded blanket on each rung. If it rocks on uneven decking, trim a tiny amount off one rail end or add a small outdoor rubber pad under the shorter side.
Variations & Tips
Swap the wood: If birch branches are hard to find, use straight maple, aspen, or peeled willow branches in similar thicknesses. Just make sure they are dry and sturdy enough to hold weight without flexing too much.
Use weather-friendly straps: Real leather looks beautiful, but if your deck gets full sun and lots of rain, faux leather or outdoor utility strapping will hold up with less maintenance.
Keep blankets drier: Place the ladder in a covered section of the deck or porch if possible. It helps the blankets stay fresher, and you won’t be laundering them every other day like I would if I left mine fully exposed.
Add more storage: For a taller version, use 72-inch side rails and add a fifth rung. Keep the spacing consistent so it still looks balanced against the fence.
Protect the fence and deck: Small felt or rubber pads on the back contact points can prevent scuffs. This is especially helpful if you move the ladder around often when cleaning or entertaining.
Check branch strength first: Avoid branches with deep cracks, soft spots, or peeling sections at the joints. A pretty branch is great, but for this project I always choose strength over perfect shape.