Nice layering in shady bed. The first layer is Sagina subulata, Scotch Moss. Then recycled, tumbled glass which you can buy by the pound some places. Next is Ophiopogon japonicus 'Nana' and lastly is a Lirope
This DIY built-in patio bench has storage space for pillows, propane tanks and other outdoor items. It even includes flower planters at both ends. Add an awning over it and it is a perfect outdoor social area.