Step 6: Celebrate
You should be good to go. Tighten to where the legs wont move under the weight of the laptop (plus your hands as you type). Put the laptop stand over body, and put laptop on stand resting on the lip. Use laptop freely and abundantly, full of newfound semi-ergnomic convenience. Great for surfing, watching movies, etc. You may notice your arms get tired with long typing; make sure the laptop is as close to you as possible, that you don't have to raise your elbows off the bed to type.