Turn a favourite tree into a shady retreat in a matter of minutes! Our ingenious hexagonal slot-together design is quick and easy to assemble. And if you don't have a suitable tree, why not fill it with compost to create a delightful raised bed with seating on three sides. Pressure impregnated with Osmose Naturewood preservative, it is guaranteed for 15 years against rot. Flat packed for home assembly. Assembled size: 122cm (4') diameter x 42cm (16") high.