Yes, indeed, sleeper seats. I have a small folder which features the Aloha Pacific service. Depicted are happy couples enjoying gourmet food and stretching out in the sleeper seats, upholstered in a maroon fabric. The sleepers were the pre-electronic kind where you had to reach down and unfold the footrest manually. For all I know they were the KLM seats, recovered, and I believe there were only a couple of rows in First. Hmm ... I 'll have to dig that folder out.