I just bought mine at MENARD'S for $30.
It's comfortable if I am laying down, but most of the time I fall asleep in the recliner, and it's not designed for that.
It's not going to be 3 years. You won't see hardly anything after 3 years. You and I have to wait more than likely 20 years until we start seeing the effects on children being born to parents who have taken the vaccine, and what type of reproductive effects it will be having on the new studies on children being done right now.
What is it? 12 to 15 years old is being reported as 100% safe by Pfizer, I think?
I can attest to being hooked on Whippits/NoS.
I developed "Cracker Claw", which is that I can control the temperature of my "Cracker Hand" so as it won't get frozen. I would never do NoS out of a 300 dollar whipcream dispenser. Just by a large supply of Punch Balloons and a Brass Cracker for puncturing NoS chargers.
A hit of NoS is the most incredible experience but only lasts maybe 30 seconds. Then it's "Rinse and Repeat". My whole living room floor would be covered with empty NoS chargers, and I made sure I checked each and every one to make sure that they were punctured (because sometimes you drop a few while you are Crackin').
One of the coolest things to do is to try to sensory deprive yourself as much as you can. I used to jump in the shower, turn the light off, and listen to the white noise of the shower hitting my NoS balloon.