Help, sex positions

So me and my boyfriend are the same height and he has been finding it very frustrating trying to have sex with me because I’m “too low” so I tried to prop myself up with pillows last night and even tried doggy style but we are still having a hard time figuring out a good position. This is only the third time we have had sex as we were both virgins. Comment with any positions you find easier with your same height partner or comment some tips please! Anything is helpful :)