We love our raised beds. I keep a piece of 2 x 12 x 18 and lay it on the edge to use as a seat. 16 of our beds are 4 x 16. We set 3 t-posts in 8 of our beds and then hung cattle panels on those. I can use them for peas as well as tie up the tomato and pepper plants to them for support. Compost is added each year as mulch and then turned in when a new crop is planted. It helps to add humus to the soil.